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Description
The DS 924 crystal motion sensor with ITI
transmitter motion sensor detects infrared energy given off by persons in a secured area.
An alarm is signaled only when the sensor is armed and the viewed energy has the correct
temperature, motion, and timing associated with an intruder, thus safeguarding against
false alarms. The sensor uses fresnel lenses to provide a choice of seven different
coverage patterns, including a pattern to protect against activation by pets.
Compatibility: all ITI Learn Mode systems
Features and Benefits
- A wall tamper causes an alarm if the sensor is removed
- 3-minute lockout timer extends battery life
- Pet Immune To 40 Pounds
- Wall-mounting bracket
Specifications
- Color: White
- Dimensions: 2.75" wide, 4.38" high, 1.75" deep
- Battery: 3.5 VDC 1/2 AA lithium battery (DS 924)
- Battery life: Lithium: 5-8 years
- Installation: wall mounting
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