Introduction

Siren alarm is an intelligent device that can make sounds and lighting remotely when door sensor, motion sensor, water sensor, light switch, dimmer switch and so on is triggered. You could also get the currently temperature and humidity.

Parameters

1. Model: COL-SR02W

2. Power supply :CR123A *2pcs,battery just work as backup, could work only for several hours,battery not include

3. External power supply: Mini USB , 5V 1A

4. Wireless Type:2.4GHz

5. Sound intensity:110 dB

6. Product size(L*W*H): 68 x 68 x 30mm 

Features

• Alarm when the device is triggered

• Easy installation on wall or any surface

• Detect temperature and humidity.