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Sensor Type
Motion / PIR / Occupancy
Pet Immune
Elk : M1
Radio Frequency (RF)
Battery Operated
LED Feedback
Occupancy Sensor Technology
PIR Sensor
Ease of Installation
Beginner (Installs < 10 minutes)
GE Security
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Reliable Wireless Motion Monitoring for Enclosed Areas
GE Security 60-511-01-95 Ds924I Crystal PIR Wireless Motion Sensor
GE Security 60-511-01-95 Ds924I Crystal PIR Wireless Motion Sensor
GE Security 60-511-01-95 Ds924I Crystal PIR Wireless Motion Sensor
Item# 79464
Price: Normally $575.00 
Hot Deal $110.08
Free shipping on orders over $175 - See Details


  • Provide detection inside an enclosed structure
  • Powered by long-life lithium batteries (included)
  • Three-minute motion lockout to conserve battery life
  • Optional lenses available for different applications (available separately)
  • Learn Mode technology for easy installation
  • Compatible with ELK systems

Essential Info

Simple to install and operate, the Ds924I Crystal PIR Motion Sensor is a supervised, wireless sensor that detects intruders in large, open areas. Able to monitor multiple entry points, the sensor also includes a built-in tamper switch that triggers an alarm if anyone attempts to remove the sensor from its mounted location.

As a wireless unit, the DS9241 can be located almost anywhere protection is needed. Learn Mode technology and a built-in "walk test" feature make the DS924i quick and easy to install.



  • Battery: 3.6 VDC, 1/2 AA lithium thionyl chloride battery
  • Typical battery life: 4 to 5 years (depending on usage)
  • Transmitter frequency: 319.5 MHz (crystal controlled)
  • Transmitter frequency tolerance: ±7 KHz
  • Modulation type: Amplitude Shift Key (ASK)
  • Unique ID codes: 16 million
  • Peak field strength: > 40,000 u V/m @ 3m
  • Supervisory interval: 64 minutes
  • Adjustable detection sensitivity: Standard, intermediate, or high
  • Coverage pattern: Includes standard 40' by 40' lens (multiple lenses and masking kit available separately)
  • Circuit board: Single board design
  • Operating temperature: 10° F (-12° C) to 120° F (49° C)
  • Enclosure: High-impact ABS plastic
  • Weight: 4.6 ounces
  • Dimensions: 4 inches (1.6 cm) x 3 inches (1.2 cm) x 2.5 inches (1 cm)
  • Color: Belgian grey
  • UL standard: UL639
  • FCC standard: FCC part 15
  • Reviews

    2 Ratings
    5 star: 100%  (2)
    4 star: 0%  (0)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (2 customer ratings)
    Share your thoughts with other customers
    ED -- miami, FL   4/21/2011
    good unit
    MARK -- gladewater, TX   3/7/2011
    Works great.

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