Wired & Wireless Alarm System
GE Security Alarm Panel
Compu Alarm System
Glass Break Sensor
Vibration Sensor
Photo Beam Sensors Single /Dual/Quad Beams
Electro Magnetic/EM
Electric Door Strike
PIR Motion Sensors
Passive Infrared Detector, IR 580/ IR580C/580CS
Passive Infrared Detector, 530/IR 530C
PIR Immune Dual Technology Detector, DP-550P
360° Ceiling Mount PIR Detector, IR 360
Pyronix PIR Sensors, Colts XS
PIR Sensors, PDS 968 with Multidirection Bracket
Outdoor PIR Motion Sensor, OPTEX LX-402
PIR Motion Sensors For Light/Electricity Saving Sensors
PIR Motion Sensor For Lights NL90,ESO52 Stand Alone Type, PIR Sensors
Passive Infrared SenSwitch Waterproof,LC-780 PIR Sensors
Halogen Lamps PIR Sensors HC-150W/500W
Occupancy Sensor
Powerpack & Controller For HVAC & Lighting, PP-116
HVAC Energy Management System HEM-1/ Electricity Saving System
Smoke Sensor
Foot Emergency Switches
SMPS Power Supply
Auto Dialler
Magnetic Float Switches
Vertical Float Switches
Horizontal Float Switches
Proximity Switches
Magnetic Proximity Switches
Inductive Proximity Switches / Capacitive Proximity Switches/ Photoelectric Proximity Switches
Reed Relays

Outdoor PIR Motion Sensor, OPTEX LX-402

INTRODUCTION: Optex Outdoor Passive Infrared Detector, LX 402 is a fully automatic outdoor sensor with 120º C wide angle. LX- 402 has selectable Detection area patterns with day/ night mode. It can be installed outdoor & indoor with water- resistant and weatherproof features.


  1. Selectable Detection area patterns
  2. Day/ Night mode also.
  3. Ceiling & Wall mounting
  4. Waterproof & Weatherproof
  5. Selectable Sensitivity
  6. Form C Relay output


Halls, Stair Wells, Public Area, Offices, Corridors, Basements etc.


Detection Method Passive Infrared
Detection Area 40ft X 50ft (12Meters X 15Meters) 120º C
Coverage Multi Level Area 40 Zones
Pet Alley Area 18 Zones
Mounting Height Multi Level Area 8.3ft (2.5Meters) max
Pet Alley Area 4-5ft (1.2-1.5Meters)
Detection Speed 1-3.3ft/sec. (0.3-1.0m/sec.)
Sensitivity Adjustment Selectable 3position ( H,M,L )
LED Indicator LED light during detection
Alarm Period 2 ± 1 sec. (Delay Timer)
Alarm Output NC. NO.28V DC 0.2A max
Tamper Switch Opens when cover removed.
Pulse Count 2 ( 20 ± 5 sec. ) or Test ( 1 pulse)
Day/ Night Mode adjustment Approx. 10 to 100,000 lux
Warm up period Approx. 60 sec
Power input 10.8- 13.2 VDC
Current draw 25 mA max
Mounting Wall ( Indoor/ Outdoor)
Operating temperature -4 ° F-+ 122 ° F ( -20 °C-+50°C)
Weight 6.0oz (170g)