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Wireless Outdoor Photoelectric 4 Beam Sensor Rechargeable Battery Beam Sensor Infrared Detector

Dimension: 75*34*14 mm Anti tamper Outdoor detection distance 5-120 meters Wired and Wireless compatible, locale holography real time report Resist infrared which can avoid the consummate interference Integrative structure for waterproof, dust-proof and moth-proof Multiple pairs can be installed to DIY home security alarm system anti intrusion Pet immunity, no false alarm Solar power rechargeable
  • KR-GT04/GR04

  • KERUI/ Secrui


This product is a through-beam infrared photoelectric fence detector with independent lens design and invention patent; when someone or other illegal intrusion blocks two or more adjacent infrared beams between the transmitting column and the receiving column, it will trigger The product emits sound and light alarm and alarm signal output, anti-infrared interference, IP67 waterproof, and has a tamper-proof alarm function. The wiring between the transmitting column and the transmitting column, and the receiving column and the receiving column can be superimposed to three to increase the detection range. Suitable for indoor and outdoor occasions such as elevators, turnstiles, fences, gates, etc.



Battery: 18650 rechargeable battery
Input voltage: DC 5-12V
Work current: receive<50mA, transmit <6mA
Standby current: 2 beams <3mA, 4 beams <6mA
Output modes: wired NO/NC, wireless, buzzer on site alarm
Wireless frequency: 433MHz
Waterproof: IP67
Detection distance: 5-100 meters

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