Optex LX-402 12M Wide Angle Outdoor Alarm Detector


  • Model: LX-402
  • Shipping Weight: 0.3kgs
  • 8 Units in Stock

Optex LX-402 – 12×15m 120° wide angle model

The Optex LX-402 is robust, weatherproof and specifically designed for short-range outdoor applications, such as triggering lighting or cameras. With advanced features such as sensitivity and range adjustment and a built-in light sensor providing day and night modes, the LX-402 is highly versatile. With Double Conductive Shielding, the LX-402 is resistant to interference from foreign light sources such as the sun and car headlights.

● Double conductive shielding
● Selectable detection patterns (pet alley or multi-level)
● Area-masking strips (LX-402 only)
● Sensitivity selection switch (high, mid and low)
● Selectable pulse count (test or 2)
● Day & night modes



Model LX-402 LX-802N
Coverage 12m x 15m 120° wide 24m x 2m long range
Detection zones Multi-level area 40 zones 12 zones
Pet alley area 18 zones 4 zones
Sensitivity Selectable 3 position (High / Middle / Low)
Detectable speed 0.3m - 1.0m/sec.
Power supply 10.8 - 13.2 VDC
Current consumption 25mA max.
Alarm period 2 ± 1 sec. (delay timer)
Alarm output N.C. N.O. 28V DC 0.2A max.
Tamper switch N.C. opens when cover is removed
Pulse count 2 (20 ± 5 sec.) or TEST (1 pulse)
Warm up period Approx. 60 sec.
LED indicator LED lights during detection
Operating temperature -20°C to +50°C
Environmental humidity 95% max.
Mounting height Multi-level area 2.5m max.
Pet alley area 1.2m - 1.5m
Mounting Wall
Weight 170g 190g
Dimensions (H x W x D) 141mm x 74.8mm x 53.5mm 141mm x 74.8mm x 57.5mm
Weatherproof IP54

*Specifications and design are subject to change without prior notice.

OPTIONS but not included:

CA-2C Multi-angle ceiling mounting bracket.

CA-1W Multi-angle wall mounting bracket