315Mhz/433Mhz/868Mhz wireless EV1527 coding PIR motion sensor
USD $7 - $10 /Piece
Min.Order:1000 Pieces
Shenzhen Security Sunlight Electronic Corp., Ltd.
Wireless siren with flash light work with alarm system 110DB backup battery included
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315Mhz/433Mhz/868Mhz wireless EV1527 coding PIR motion sensor
Specs:
Operating voltage:3V battery
Standby current: less than 12uA
Alarm current: less than 15mA
Operating temp.: -5°C - 55°C,
Installation mode: wall /corner mounted
Installation height: about 2m
Detecting distance: 12m
Detecting angle range: horizontal 110 °C ,Vertical 60 °C
Transmitting Freq.: 315MHz or 433MHz or 868Mhz
Transmitting distance: 80m( in the open area)
Pictures: