Burglar Alarm Systems > GE Security - Sentrol > Door & Window Sensors

Recessed Magnetic Sensors
1055W 1/4" dia. Magnetic Contact, Wide-Gap

1055W 1/4" dia. Magnetic Contact, Wide-Gap

GE Security 1055W 1/4" dia. Wide-Gap Magnetic Contact, Wide-Gap

1/4" diameter recessed magnetic contact. Ideal for mounting in aluminum door and window tracks and sliding glass door tracks. Recess mount in wood doors and windows. Adhesive required to security mounting.




1078C 3/4-In Steel Door Contacts

1078C 3/4-In Steel Door Contacts

GE Security 1078C 3/4-In Steel Door Contacts

The Sentrol 1078 Series Steel Door contacts are designed specifically for use in the steel doors commonly found in commercial building applications. The unique housing design features a rugged unibody construction with flexible ribbed sides for quick, secure installation without gluing. The magnet housing isolates the magnet from the surrounding steel for maximum gap distances, both make and break.




1125 3/8 dia. Stubby Press Fit Contacts

1125 3/8 dia. Stubby Press Fit Contacts

GE Security 1125 Series 3/8 dia. Stubby Press Fit Contacts

The Sentrol "Stubby" Press Fit magnetic contact is a 3/8" dia. switch designed specifically for applications where space is limited. The short length makes it ideal for thin framed windows and doors where longer units cannot be used. Press fit ribs on the housing make for quick, easy installation.




1125T 3/8" dia. Stubby Press Fit Contacts with Screw Terminals

1125T 3/8" dia. Stubby Press Fit Contacts with Screw Terminals

GE Security 1125T 3/8" dia. Stubby Press Fit Contacts with Screw Terminals

The Sentrol "Stubby" Press Fit magnetic contact is a 3/8" dia. switch designed specifically for applications where space is limited. The short length makes it ideal for thin framed windows and doors where longer units cannot be used. Press fit ribs on the housing make for quick, easy installation.




1125TW 3/8 dia. Stubby Press Fit Contacts with Screw Terminals, Wide Gap

1125TW 3/8 dia. Stubby Press Fit Contacts with Screw Terminals, Wide Gap

GE Security 1125TW Series 3/8 dia. Stubby Press Fit Contacts with Screw Terminals, Wide Gap

The Sentrol "Stubby" Press Fit magnetic contact is a 3/8" dia. switch designed specifically for applications where space is limited. The short length makes it ideal for thin framed windows and doors where longer units cannot be used. Press fit ribs on the housing make for quick, easy installation.



1125W 3/8 dia. Stubby Press Fit Contacts, Wide Gap

1125W 3/8 dia. Stubby Press Fit Contacts, Wide Gap

GE Security 1125W Series 3/8 dia. Stubby Press Fit Contacts, Wide Gap

The Sentrol "Stubby" Press Fit magnetic contact is a 3/8" dia. switch designed specifically for applications where space is limited. The short length makes it ideal for thin framed windows and doors where longer units cannot be used. Press fit ribs on the housing make for quick, easy installation.



1275 3/8" dia. Wing Fit Magnetic Contacts

1275 3/8" dia. Wing Fit Magnetic Contacts

GE Security 1275 3/8" dia. Wing Fit Magnetic Contacts

The Sentrol 3/8" diameter Wing Fit magnetic contact is ideal for new construction applications, where wood swell poses a potential threat to the contact housing. The "wings" flex to hold the contact securely in place as the wood expands and contracts.




1275W 3/8" dia. Wing Fit Magnetic Contacts, Wide Gap

1275W 3/8" dia. Wing Fit Magnetic Contacts, Wide Gap

GE Security 1275W 3/8" dia. Wing Fit Magnetic Contacts, Wide Gap

The Sentrol 3/8" diameter Wing Fit magnetic contact is ideal for new construction applications, where wood swell poses a potential threat to the contact housing. The "wings" flex to hold the contact securely in place as the wood expands and contracts.




3005 Roller / Plunger Magnetic Contacts

3005 Roller / Plunger Magnetic Contacts

GE Security 3005 Roller / Plunger Magnetic Contacts

The Sentrol Roller Plunger contacts save installation time while providing reliable magnetic contact security. The contact switch is activated when the door opens, releasing the tension on the wheel plunger. Drill only one hole to mount the roller plungers; the entire magnetic contact is housed in a economical single unit. Recessed mounting hides the contact within the frame of the door it protects.




R1075 Mini-Max 3/8" dia. Press Fit Contacts with Mini-Max Magnets

R1075 Mini-Max 3/8" dia. Press Fit Contacts with Mini-Max Magnets

GE Security R1075 Mini-Max 3/8" dia. Press Fit Contacts with Mini-Max Magnets

The Sentrol R1075 Series magnets deliver strong protection in a low-profile design - virtually eliminating the risk of window damage during installation. Just 1/8" thick, the magnets surface mount easily with glue, double-stick tape (included), or stainless steel screw (included).




R1125 3/8" dia. Stubby, Press Fit Contacts with Mini-Max Rare Earth Magnets

R1125 3/8" dia. Stubby, Press Fit Contacts with Mini-Max Rare Earth Magnets

GE Security R1125 Mini-Max 3/8" dia. Stubby Press Fit Contacts with Mini-Max Magnets

The Sentrol R1125 magnetic contacts deliver strong protection in a low-profile design - virtually eliminating the risk of window damage during installation. Just 1/8" thick, the magnets surface mount easily with glue, double-stick tape (included), or stainless steel screw (included).




Surface Mount Magnetic Sensors
1032 Miniature Flange Mount Magnetic Contacts with Wire Leads

1032 Miniature Flange Mount Magnetic Contacts with Wire Leads

GE Security 1032 Miniature Flange Mount Magnetic Contacts with Wire Leads

Versatile mounting arrangement allows use of screws, brads or cement. Flange is removable for a neatr fit.




1035 Miniature Self-Adhesive Magnetic Contacts

1035 Miniature Self-Adhesive Magnetic Contacts

GE Security 1035 Magnetic Door / Window Contact

The 1035 series is a low voltage position sensor with small housing ideal as a door-open indicator. The 1035 conveniently mounts with self-adhesive tape.




1045T Surface Mount Commercial Magnetic Contacts with Screw Terminals

1045T Surface Mount Commercial Magnetic Contacts with Screw Terminals

GE Security 1045T Series Magnetic Contacts

Surface Mount
Screw Terminals

Model numbers: 1042TW, 1044TW, 1045T, 1047T, 1047TH

The 1045T Series features a wider make distance, which permits faster installation, accommodates greater misalignment and works better on steel without time-consuming brackets. A wider break distance helps prevent false alarms caused by loose fitting doors. Sentrol-specified contacts keep the 1045T Series from sticking or freezing on seldomused doors. External test points simplify testing. Recessed terminals protect the contact from tampering or accidental electrical shorting.




1085TW Surface Mount Magnetic Contacts with Screw Terminals, Wide Gap

1085TW Surface Mount Magnetic Contacts with Screw Terminals, Wide Gap

GE Security 1085TW Surface Mount Magnetic Contacts with Screw Terminals, Wide Gap

Sentrol's Surface Mount Screw Terminals is ideal for residential and commercial applications where terminal connections are preferred. The unit features positive clamping terminals with anti-rotation lugs and captured screws with combination heads. These features allow for easy, quick installations.




1085T Surface Mount Magnetic Contacts with Screw Terminals: White

1085T Surface Mount Magnetic Contacts with Screw Terminals: White

GE Security 1085T Surface Mount Magnetic Contacts with Screw Terminals

Sentrol's Surface Mount Screw Terminals is ideal for residential and commercial applications where terminal connections are preferred. The unit features positive clamping terminals with anti-rotation lugs and captured screws with combination heads. These features allow for easy, quick installations.




1145 Ultra-Miniature Magnetic Contacts

1145 Ultra-Miniature Magnetic Contacts

GE Security 1145 Ultra-Miniature Magnetic Contacts

The miniature magetic contact protects those hard-to-fit tight spaces, such as Pella™ casement windows or thin-frame aluminum windows. Each component of this series magnet contact measures only 1/4" x 1", making it one of the smallest reliable surface mount contacts available. The wide gap model offers a 3/4" break distance to help prevent false alarms on loose fitting doors or other protected openings.




Garage Door Magnetic Sensors
2202AU Miniature Surface Mounts with Armored Cable

2202AU Miniature Surface Mounts with Armored Cable

GE Security 2202AU Miniature Surface Mounts with Armored Cable

Sentrol's Miniature Surface Mount with Armored Cable overhead door magnetic contact is for use in rigorous environments of commercial and industrial installations. The floor mount units are constructed with a low-profile heavy cast aluminum housing. The reed switch assembly is fully encased in Sentrol's exclusive polyurethane potting material to prevent damage due to moisture or humidity. A wide operation gap distance of up to three inches makes installation easy and helps prevent false alarms caused by door movement or damaged and loose fitting doors.




2302A Curtain Door Magnetic Contacts

2302A Curtain Door Magnetic Contacts

GE Security 2302A Curtain Door Magnetic Contacts

The Sentrol Curtain Door magnetic contacts are designed specifically for curtain style overhead doors. The unique design allows the contact to be mounted directly to the channel of the door, with the magnet mounted horizontally in the door slats, off the floor and out of harm's way.




2315AL Panel Door Magnetic Contacts

2315AL Panel Door Magnetic Contacts

GE Security 2315AL Panel Door Magnetic Contacts

The 2300 Series Panel Door magnetic contacts are designed specifically for panel or sectional style overhead doors. The unique design allows the contact to be mounted directly to the door channel, with the magnet mounted vertically on the door - off the floor and out of harm's way. This eliminates service calls and false alarms that occur when typical floor-mount contacts become damaged or as the door becomes misaligned with normal usage. the contact's integrated mounting bracket is adjustable to fit most door channel widths. Installation requires no special tools and takes only a few minutes. The 2300 Series contacts are constructed with a rugged extruded aluminum housing potted with Sentrol's exclusive polyurethane potting compound which makes the unit corrosion resistant.




2515AL Maxi-Gap Industrial Extra Wide Gap Magnetic Contacts

2515AL Maxi-Gap Industrial Extra Wide Gap Magnetic Contacts

GE Security 2515AL Maxi-Gap™ Industrial Extra Wide Gap Magnetic Contacts

The Sentrol Maxi-Gap™ magnetic contact is designed for loose or poor fitting overhead doors. The contact helps prevent or correct false alarm situations created by doors that do not line up properly, sag, or that are loose and move with wind or vibration. The channel mount unit is equipped with the unique Maxi-Gap features that allows a vertical gap distance of 6 inches and an overall side-to-side gap of 6 inches.




Special Purpose
1005 Mini-Magnapull Pull-Apart Contacts

1005 Mini-Magnapull Pull-Apart Contacts

GE Security 1005 Mini-Magnapull™ Pull-Apart Contacts

Mini Magnapull magnetic pull-apart cords are used to protect valuable free-standing items, such as office equipment, video systems, art objects, and gun cabinets. Positive magnetic retention limits false alarms.




BB-1GS Barrier Bar Alarm Switch

BB-1GS Barrier Bar Alarm Switch

GE Security BB-1GS Barrier Bar Alarm Switch

General purpose perimeter alarm switch. Excellent for basement windows, jalousies, vents and other hard to protect openings.