Autonomous wireless siren 433MHz tuya PE-519 sound and light home security alarm system

Autonomous wireless siren 433MHz tuya sound and light home security alarm system
433MHz Wireless Standalone Siren, Sound and Light, Home Security Alarm System, DIY Kit
433MHz Wireless Sound and Light Siren Standalone 100dB Siren For Home Security Sound Alarm System DIY Kit
Wireless Alarm Siren
The wireless alarm siren can work with the alarm host it can match. Make a local alarm by sound and light when the detector is triggered. It must be installed in the heart of the protected area.
 Note:
This wireless siren cannot be used alone, it must work with the panel which is the same as this siren setting (433MHz).
If you do not buy the alarm device from our store, we cannot give 100% guarantee that the sensor is compatible with your device. Hope your understanding for this. Please check with our service to make sure it is compatible with host panel or not.
 Product Parameters:
Output power: DC5V 1A
Power consumption in standby: = 13mA
Alarm current: = 230mA
Wireless frequency: 433MHz
Encoding method: SC 2262 IC / 4.7mO
Applicable temperature: -20 ° C ~ + 55 ° C
Applicable humidity: 40% ~ 80% RH
Backup battery: AAA 7.4V
Built-in rechargeable lithium battery
Smart screw and mounting base