Project Description

Name: Wireless Shutter(Rolling) Sensor
Model: LS-902
Modern micro chip adopted which makes it alarm on time, high accuracy and reliability, flexible volume and easy installation.
It features power saved, low battery warning, non-false alarm. Widely used for rolling door, shutter door, garage door.

Product Specifications:

● Triggered distance :< 3 cm
● Working voltage:12V DC, with dry battery model:23A
● Working current:≤10mA; Static current:≤5μA
● Working frequency:433.92 MHZ±2KHZ or 315 MHZ
● Transmitting distance:noninterference ≥200m ; indoor about 30~50 m
● Emitting frequency:>10mw
● Operating temperature: indoor -10 ~ 50℃, related humidity ≤ 95%
● Power: standby :0.01W, Alarm :0.09W
● Size: Transmitter part: 90 mm(L)×55 mm(W)×22 mm(H);Metal magnetic part:
60mm(L)×15mm(L)×13mm(H) .
● Weight: 600g