PE-519R Wireless Indoor Alarm Siren with Strobe

Features:
1. Work as a standalone alarm hub or wireless siren.
2. 20 wireless defense zones.
3. At most 5 wireless remote controllers.
4. Alarm with both voice prompts and quick flash strobe.
5. Wireless learning code: adding new accessories, convenient , safe and efficient
6. One-key-control function: Remote control to Arm/emergency alarm/disarm
7. Built-in rechargeable Lithium battery
8. Smart screw & mount base.

Specification:
1. Power output: DC12V 500mA
2. Standby current: about 13mA
3. Alarm current: about 230mA
4. Frequency: 433MHz/315MHz
5. Code: SC 2262 IC / 4.7Mohm
6. Temperature: -20 ~ +55 Celsius Degrees
7. Humidity: 40% ~ 80%RH
8. Backup battery: Lithium-ion battery 7.4V/400mA
9. Size: 8.1x8.1x3.5cm