LifeSmart DEFED Motion Sensor

LifeSmart DEFED Motion Sensor is a professional-grade wireless motion detector designed for reliable alarm and security systems. It offers a detection range of up to 12 metres, adjustable sensitivity, tamper protection and up to seven years of battery life.

Detects human movement from distances of up to 12 metres.
Provides a wide infrared detection angle of up to 90°.
Offers low, medium and high sensitivity settings.
Delivers up to seven years of battery life.
Includes tamper protection for the casing and wall mounting.
Sends alerts when unauthorized interference is detected.
Features dual-colour LED status indication.
Supports long-range CoSS wireless communication up to 800 metres.

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  • DEFED Motion Sensor provides professional-grade movement detection for security systems.
  • Its infrared sensor monitors indoor areas from distances of up to 12 metres.
  • The 90-degree detection angle helps cover a wide section of the protected room.
  • Three sensitivity levels allow detection performance to suit different environments.
  • Tamper protection identifies attempts to remove the sensor from its wall or casing.
  • The device immediately sends an alert when unauthorized interference is detected.
  • Low power consumption enables dependable operation for up to seven years.
  • CoSS wireless communication provides stable connectivity across large properties.
Specification Details
Product Type
Wireless PIR Motion Sensor
Detection Range
Up to 12 metres
Detection Angle
Up to 90°
Sensitivity Levels
Low, medium and high
Power Supply
CR123A 3V battery
Battery Life
Up to 7 years
Radio Protocol
CoSS with up to 800 m open-field range
Dimensions
100 × 59.2 × 67.3 mm with bracket