Fire Alarm Systems > Safety Technology - STI > Polycarbonate Protection

Safety Technology - Polycarbonate Protection

STI-6514 Bio Protector - Identifcation Reader Cover - Clear

STI-6514 Bio Protector - Identifcation Reader Cover - Clear

STI-6514 Bio Protector - Identifcation Reader Cover - Clear

Protect fingerprint readers and similar devices from abuse and accidental damage with the Bio Protector. The cover and hinge are molded of polycarbonate material while the hinge springs are formed from stainless steel. Comes complete with installation screws and gasket.

Bio Protector is backe…




STI-6514-S Bio Protector - Identifcation Reader Cover - Smoke Color

STI-6514-S Bio Protector - Identifcation Reader Cover - Smoke Color

STI-6514-S Bio Protector - Identifcation Reader Cover - Smoke Color

Protect fingerprint readers and similar devices from abuse and accidental damage with the Bio Protector. The cover and hinge are molded of polycarbonate material while the hinge springs are formed from stainless steel. Comes complete with installation screws and gasket.

Bio Protector is backe…




STI-6516 Mini Bopper Stopper with Spring Loaded Hinge - Clear

STI-6516 Mini Bopper Stopper with Spring Loaded Hinge - Clear

STI-6516 Mini Bopper Stopper with Spring Loaded Hinge - Clear

Protect keyless door entry units against harsh outdoor conditions and abuse with the Mini Bopper Stopper. This super tough, durable cover is even useful for weatherproof keyless door entry units when ice and snow can make them difficult to operate. It also does a good job in protecting against abuse…




STI-6518 Bopper Stopper with Spring Loaded Hinge - Clear

STI-6518 Bopper Stopper with Spring Loaded Hinge - Clear

STI-6518 Bopper Stopper with Spring Loaded Hinge - Clear

Bopper Stopper cover helps protect everything from electrical outlets to push buttons. Inexpensive and highly durable, this hinged cover lives up to its name for a wide range of applications. Can take hard knocks in stride while protecting digital keypads, electrical outlets, smaller size pull stati…




STI-6520 Bio Protector - Identification Reader Cover - Smoke Color

STI-6520 Bio Protector - Identification Reader Cover - Smoke Color

STI-6520 Bio Protector - Identification Reader Cover - Smoke Color

Protect fingerprint readers and similar devices from abuse and accidental damage with the Bio Protector. The cover and hinge is molded of polycarbonate material while the hinge springs are formed from stainless steel. Comes complete with installation screws and gasket.

Bio Protector is backed…




STI-6521 Bopper Stopper for Keyless Lock - Smoke Color

STI-6521 Bopper Stopper for Keyless Lock - Smoke Color

STI-6521 Bopper Stopper for Keyless Lock - Smoke Color

Bopper Stopper cover helps protect everything from electrical outlets to push buttons. Inexpensive and highly durable, this hinged cover lives up to its name for a wide range of applications. Can take hard knocks in stride while protecting digital keypads, electrical outlets, smaller size pull stati…




STI-6525-B Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Blue

STI-6525-B Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Blue

STI-6525-B Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Blue

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for flush units (surface - see STI-6535-B). It consists of a clear, tamperproof, super tough polyc…




STI-6525-G Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Green

STI-6525-G Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Green

STI-6525-G Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Green

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for flush units (surface - see STI-6535-B). It consists of a clear, tamperproof, super tough polyc…




STI-6525-W Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - White

STI-6525-W Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - White

STI-6525-W Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - White

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for flush units (surface - see STI-6535-B). It consists of a clear, tamperproof, super tough polyc…




STI-6525-Y Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Yellow

STI-6525-Y Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Yellow

STI-6525-Y Mini Weather Stopper - Indoor/Outdoor Rated - Flush Mount - Yellow

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for flush units (surface - see STI-6535-B). It consists of a clear, tamperproof, super tough polyc…




STI-6535-B Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - Blue

STI-6535-B Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - Blue

Safety Technology STI-6535 Mini Weather Stopper® - Indoor/Outdoor Rated - with Spacer

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for surface mount units (flush - see STI-6525). It consists of a clear polycarbonate shield, weather gaskets, frame and conduit spacer. Cover contains no horn. Additional models are available with a built-in warning horn that sounds when the cover is lifted to gain access to the pull station (see STI-6605).




STI-6535-G Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - Green

STI-6535-G Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - Green

Safety Technology STI-6535 Mini Weather Stopper® - Indoor/Outdoor Rated - with Spacer

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for surface mount units (flush - see STI-6525). It consists of a clear polycarbonate shield, weather gaskets, frame and conduit spacer. Cover contains no horn. Additional models are available with a built-in warning horn that sounds when the cover is lifted to gain access to the pull station (see STI-6605).




STI-6535-W Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - White

STI-6535-W Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - White

Safety Technology STI-6535 Mini Weather Stopper® - Indoor/Outdoor Rated - with Spacer

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for surface mount units (flush - see STI-6525). It consists of a clear polycarbonate shield, weather gaskets, frame and conduit spacer. Cover contains no horn. Additional models are available with a built-in warning horn that sounds when the cover is lifted to gain access to the pull station (see STI-6605).




STI-6535-Y Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - Yellow

STI-6535-Y Mini Weather Stopper - Indoor/Outdoor Rated - with Spacer - Yellow

Safety Technology STI-6535 Mini Weather Stopper® - Indoor/Outdoor Rated - with Spacer

This unique and patented device has been helping stop false fire alarms around the world for more than 20 years, without restricting legitimate alarms.

Mini Weather Stopper is a protective cover for surface mount units (flush - see STI-6525). It consists of a clear polycarbonate shield, weather gaskets, frame and conduit spacer. Cover contains no horn. Additional models are available with a built-in warning horn that sounds when the cover is lifted to gain access to the pull station (see STI-6605).




STI-6540-B Mini Stopper II without Horn Flush Mount - Blue

STI-6540-B Mini Stopper II without Horn Flush Mount - Blue

STI-6540-B Mini Stopper II without Horn Flush Mount - Blue

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6540-G Mini Stopper II without Horn Flush Mount - Green

STI-6540-G Mini Stopper II without Horn Flush Mount - Green

STI-6540-G Mini Stopper II without Horn Flush Mount - Green

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6540-W Mini Stopper II without Horn Flush Mount - White

STI-6540-W Mini Stopper II without Horn Flush Mount - White

STI-6540-W Mini Stopper II without Horn Flush Mount - White

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6540-Y Mini Stopper II without Horn Flush Mount - Yellow

STI-6540-Y Mini Stopper II without Horn Flush Mount - Yellow

STI-6540-Y Mini Stopper II without Horn Flush Mount - Yellow

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6545-B Mini Stopper II without Horn with Spacer - Blue

STI-6545-B Mini Stopper II without Horn with Spacer - Blue

STI-6545-B Mini Stopper II without Horn with Spacer - Blue

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6545-G Mini Stopper II without Horn with Spacer - Green

STI-6545-G Mini Stopper II without Horn with Spacer - Green

STI-6545-G Mini Stopper II without Horn with Spacer - Green

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6545-W Mini Stopper II without Horn with Spacer - White

STI-6545-W Mini Stopper II without Horn with Spacer - White

STI-6545-W Mini Stopper II without Horn with Spacer - White

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6545-Y Mini Stopper II without Horn with Spacer - Yellow

STI-6545-Y Mini Stopper II without Horn with Spacer - Yellow

STI-6545-Y Mini Stopper II without Horn with Spacer - Yellow

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Mini Stopper II consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over manual pull stations. Cover conta…




STI-6550 Widebody Keypad Protector without Lock - Clear

STI-6550 Widebody Keypad Protector without Lock - Clear

STI-6550 Widebody Keypad Protector without Lock - Clear

This versatile protective cover helps prevent theft and vandalism to larger keypads, access controls and similar devices. Cover increases the life and reliability of units by protecting them from accidental or intentional damage. Optional gaskets to help keep out water in wet locations and wash down…




STI-6550S Widebody Keypad Protector without Lock - Smoke Color

STI-6550S Widebody Keypad Protector without Lock - Smoke Color

STI-6550S Widebody Keypad Protector without Lock - Smoke Color

This versatile protective cover helps prevent theft and vandalism to larger keypads, access controls and similar devices. Cover increases the life and reliability of units by protecting them from accidental or intentional damage. Optional gaskets to help keep out water in wet locations and wash down…




STI-6560 Widebody Keypad Protector with Key Lock - Clear

STI-6560 Widebody Keypad Protector with Key Lock - Clear

STI-6560 Widebody Keypad Protector with Key Lock - Clear

This versatile protective cover helps prevent theft and vandalism to larger keypads, access controls and similar devices. Cover increases the life and reliability of units by protecting them from accidental or intentional damage, as well as severe environments and dirt, dust and grime. With optional…




STI-6560S Widebody Keypad Protector with Key Lock - Smoke color

STI-6560S Widebody Keypad Protector with Key Lock - Smoke color

STI-6560S Widebody Keypad Protector with Key Lock - Smoke color

This versatile protective cover helps prevent theft and vandalism to larger keypads, access controls and similar devices. Cover increases the life and reliability of units by protecting them from accidental or intentional damage, as well as severe environments and dirt, dust and grime. With optional…




STI-6600-B Mini Stopper II with Horn Flush Mount - Blue

STI-6600-B Mini Stopper II with Horn Flush Mount - Blue

STI-6600-B Mini Stopper II with Horn Flush Mount - Blue

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6600-G Mini Stopper II with Horn Flush Mount - Green

STI-6600-G Mini Stopper II with Horn Flush Mount - Green

STI-6600-G Mini Stopper II with Horn Flush Mount - Green

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6600-W Mini Stopper II with Horn Flush Mount - White

STI-6600-W Mini Stopper II with Horn Flush Mount - White

STI-6600-W Mini Stopper II with Horn Flush Mount - White

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6600-Y Mini Stopper II with Horn Flush Mount - Yellow

STI-6600-Y Mini Stopper II with Horn Flush Mount - Yellow

STI-6600-Y Mini Stopper II with Horn Flush Mount - Yellow

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6605-B Mini Stopper II with Horn and Spacer - Blue

STI-6605-B Mini Stopper II with Horn and Spacer - Blue

STI-6605-B Mini Stopper II with Horn and Spacer - Blue

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6605-G Mini Stopper II with Horn and Spacer - Green

STI-6605-G Mini Stopper II with Horn and Spacer - Green

STI-6605-G Mini Stopper II with Horn and Spacer - Green

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6605-W Mini Stopper II with Horn and Spacer - White

STI-6605-W Mini Stopper II with Horn and Spacer - White

STI-6605-W Mini Stopper II with Horn and Spacer - White

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6605-Y Mini Stopper II with Horn and Spacer - Yellow

STI-6605-Y Mini Stopper II with Horn and Spacer - Yellow

STI-6605-Y Mini Stopper II with Horn and Spacer - Yellow

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6610 Mini Stopper II with Horn Flush Mount with Lock

STI-6610 Mini Stopper II with Horn Flush Mount with Lock

STI-6610 Mini Stopper II with Horn Flush Mount with Lock

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6610-B Mini Stopper II with Horn Flush Mount with Lock - Blue

STI-6610-B Mini Stopper II with Horn Flush Mount with Lock - Blue

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6610-G Mini Stopper II with Horn Flush Mount with Lock - Green

STI-6610-G Mini Stopper II with Horn Flush Mount with Lock - Green

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6610-W Mini Stopper II with Horn Flush Mount with Lock - White

STI-6610-W Mini Stopper II with Horn Flush Mount with Lock - White

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-6610-Y Mini Stopper II with Horn Flush Mount with Lock - Yellow

STI-6610-Y Mini Stopper II with Horn Flush Mount with Lock - Yellow

This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and many more.

The Mini Stopper I…




STI-7500A Polycarbonate Enclosure with Enclosed Deep Backbox and Interior Key Lock

STI-7500A Polycarbonate Enclosure with Enclosed Deep Backbox and Interior Key Lock

STI-7500A Polycarbonate Enclosure with Enclosed Deep Backbox and Interior Key Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7500B Polycarbonate Enclosure with Enclosed Backbox & Double-Gang Elecrical Box and Interior Key Lock

STI-7500B Polycarbonate Enclosure with Enclosed Backbox & Double-Gang Elecrical Box and Interior Key Lock

STI-7500B Polycarbonate Enclosure with Enclosed Backbox & Double-Gang Elecrical Box and Interior Key Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7500C Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Key Lock

STI-7500C Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Key Lock

STI-7500C Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Key Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7500D Polycarbonate Enclosure with Open Conduit Backbox, Surface Mount Applications and Interior Key Lock

STI-7500D Polycarbonate Enclosure with Open Conduit Backbox, Surface Mount Applications and Interior Key Lock

STI-7500D Polycarbonate Enclosure with Open Conduit Backbox, Surface Mount Applications and Interior Key Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7500E Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Key Lock

STI-7500E Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Key Lock

STI-7500E Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Key Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7500F Polycarbonate Enclosure with Enclosed Backbox and Interior Key Lock

STI-7500F Polycarbonate Enclosure with Enclosed Backbox and Interior Key Lock

STI-7500F Polycarbonate Enclosure with Enclosed Backbox and Interior Key Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7500H Mini Mega Stopper with Key Lock - Horizontal

STI-7500H Mini Mega Stopper with Key Lock - Horizontal

STI-7500H Mini Mega Stopper with Key Lock - Horizontal

Super tough cover to protect large components and sensitive modules from vandalism and accidental damage as well as and dirt, dust and grime.

Mini Mega Stopper is backed by a lifetime guarantee against breakage and damage in normal use.…




STI-7500V Mini Mega Stopper with Key Lock - Vertical

STI-7500V Mini Mega Stopper with Key Lock - Vertical

STI-7500V Mini Mega Stopper with Key Lock - Vertical

Super tough cover to protect large components and sensitive modules from vandalism and accidental damage as well as and dirt, dust and grime.

Mini Mega Stopper is backed by a lifetime guarantee against breakage and damage in normal use.…




STI-7501A Polycarbonate Enclosure with Enclosed Deep Backbox and Interior Thumb Lock

STI-7501A Polycarbonate Enclosure with Enclosed Deep Backbox and Interior Thumb Lock

STI-7501A Polycarbonate Enclosure with Enclosed Deep Backbox and Interior Thumb Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7501B Polycarbonate Enclosure with Enclosed Backbox & Double-Gang Elecrical Box and Interior Thumb Lock

STI-7501B Polycarbonate Enclosure with Enclosed Backbox & Double-Gang Elecrical Box and Interior Thumb Lock

STI-7501B Polycarbonate Enclosure with Enclosed Backbox & Double-Gang Elecrical Box and Interior Thumb Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…




STI-7501C Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Thumb Lock

STI-7501C Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Thumb Lock

STI-7501C Polycarbonate Enclosure with Open Backbox for Flush Mount Applications and Interior Thumb Lock

Multipurpose lockable enclosure for keypads, annunciators or other electronic products, which require physical or environmental protection. This cover is available to protect a wide range of larger size devices, components and sensitive models from vandalism, accidental damage as well as the element…