DS150i Request-to-Exit Sensor

The DS150i Exit Sensors are Passive Infrared Detectors specifically designed for request-to-exit applications. They detect motion in their coverage area and signal an access control system or door control device. Gray.

DS150i Request-to-Exit Sensor

The DS150i Exit Sensors are Passive Infrared Detectors specifically designed for request-to-exit applications. They detect motion in their coverage area and signal an access control system or door control device. Black.

DS151i Request-to-Exit Sensor

The DS151i Exit Sensors are Passive Infrared Detectors specifically designed for request-to-exit applications. They detect motion in their coverage area and signal an access control system or door control device. Gray.

DS160 Request-to-Exit Sensor with Sounder: Gray

The DS160 Exit Sensors are Passive Infrared Detectors specifically designed for request-to-exit applications. They detect motion in their coverage area and signal an access control system or door control device. Gray.

DS776Z Wall Mount PIR Intrusion Detector

The DS776Z is a wall-mounted, Passive Infrared (PIR) Intrusion Detectors that use Motion Analyzer II signal processing to reduce false alarms. Several unique test features, including Motion Monitor, provide coverage integrity. Motion Analyzer II uses multiple thresholds and timing windows to analyze timing, amplitude, duration and polarity of signals to make an alarm decision. The DS776Z will not signal an alarm on extreme levels of heat and light produced by heaters, air conditioners, hot and cold drafts, sunlight, lightning or moving headlights. The detector's internally pointable mirrored optics, 3 coverage patterns and 4 different mounting options provide installation flexibility. Externally visible alarm LED flashes to indicate trouble condition. Internal noise voltage test pins provide precise pattern location and background disturbance evaluation using a standard analog meter and the TC6000 Test Cord.

DS720i Long Range TriTech PIR Detector (10.525 GHz)

The wall or ceiling mount DS720i TriTech® PIR and Microwave Detector covers up to 91 m (300 ft). Motion Monitor and Anti-masking protection provides coverage integrity. Field replaceable mirrored optics and three different coverage patterns provide installation flexibility.

DS778 Long Range Wall Mount PIR Detector

The wall mount, long range (200 ft. x 15 ft., 60 m x 5.7 m) DS778 PIR Detector uses Motion Analyzer II signal processing to reduce false alarms. To aid in walk testing, the DS778 features a high efficiency alarm LED that is visible throughout the coverage pattern. This allows one installer to install and test the detector. The detector's internally pointable optics and mounting options provide installation flexibility.

DS794Z Long Range PIR Intrusion Detector

The DS794Z is a Long Range Passive Infrared (PIR) Intrusion Detectors that use patented Motion Analyzer II signal processing to reduce false alarms. Several unique test features, including Motion Monitor, provide coverage integrity. The enclosure (white)is a high impact ABS plastic with steel grid over optics area. Motion Analyzer II uses multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision. The DS794Z will not signal an alarm on extreme levels of heat and light produced by heaters, air conditions, hot and cold drafts, sunlight, lightning, or moving headlights. The Motion Monitor supervision feature verifies that the detector has a clear view of the detection area. If the detector has not alarmed at least once during the selected supervision interval (4 or 30 days), a trouble condition is indicated. The detector's field replaceable, mirrored optics and three coverage patterns provide installation flexibility. Externally visible alarm LED flashes to indicate trouble condition. Internal noise voltage test pins provide precise pattern location and background disturbance evaluation using a standard analog meter and the TC6000 Test Cord.

DS835i TriTech PIR / Microwave Intrusion Detector with Pet Immunity (DS-DS835i)

The DS-835i Detector provides immunity to false alarms caused by pets (one dog up to 100 lbs. / 45 kg, two dogs up to 60 lbs. / 27 kg, or up to 10 cats). Passive infrared and microwave processing provides excellent catch performance with freedom from false alarms. This small unobtrusive detector is simple to install and does not require field adjustments. The surface or corner mount DS835i TriTech PIR/Microwave Detector provides a microwave frequency of 10.525 GHz and a coverage pattern of 35 ft. x 35 ft. (11 m x 11 m).

DS915 Recess Mount PIR Detector

The DS915 PIR Detector is designed to mount in a standard single gang electrical box or directly to a wall using the supplied flush mount ring. It uses alternate polarity pulse count processing, is internally pointable and uses "grooves in" Fresnel lenses to provide six different coverage patterns.

DS934 Wall Mount PIR Detector

The wall mount DS934 PIR Detector uses Motion Analyzer II signal processing to reduce false alarms. Field replaceable pointable mirrored optics, four different coverage patterns, and three different mounting options provide installation flexibility.

DS936 Low Profile Panoramic Ceiling Mount PIR Detector

The ceiling mount, low profile panoramic DS936 PIR Detector uses alternate polarity pulse count. It also uses a pointable Fresnel lens to provide up to 24 ft. (7.5 m) of coverage and may be mounted on the surface, or semi-flush directly to a ceiling or a standard octagonal electrical box

DS938Z Ceiling Mount PIR Intrusion Detector

The DS938Z is a ceiling-mount, 360º passive infrared intrusion detectors that uses Motion Analyzer II to reduce false alarms. It is equipped with advanced PIR detection and supervision circuits and is designed to provide an alarm condition upon detection of an intruder passing through its area of coverage. Motion Analyzer II uses multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision, Three PIR sensitivity settings are available. Several unique self-test features, including Motion Monitor, provide coverage integrity. Field replaceable mirrored optics allow it to be mounted on ceilings from 8 ft. to 18 ft. (2.4 m to 5.5 m in height).

DS940 PIR Detector

The DS940 is a wall-mount, Passive Infrared (PIR) Intrusion Detector. This UL Listed sensor features "grooves-in" Fresnel lenses that provide superior catch performance. It offers simple and cost-effective installation with "any height" mounting between 7.5 and 9 feet with no necessary adjustments.

DS940P PIR Motion Detector with Pet Immunity

The DS940P is a wall-mounted, pet immune PIR detector. The pet friendly detector provides immunity to false alarms caused by pets or animals (1 or 2 animals with a combined total weight of 30 lbs. or 13.6 kg). It offers temperature compensation and uses "grooves-in" Fresnel lenses to provide superior catch performance. The ease of installation and flexible mounting options provide state-of-the-art detection every time.

DS950 Series High-performance PIR Motion Detector

The DS950 and DS970 Detectors provide excellent catch performance and freedom from false alarms with five layers of detection (including look-down zone), patented passive infrared, and microwave processing.

• Five layers of detection including look-down zone
• Supervised microwave and PIR
• Anti-masking feature
• Selectable PIR sensitivity
• Five mounting options
• Draft and insect immunity
• Motion Monitor supervision
• Alarm memory
• Microwave Inhibit