Power supply: AC= 220V+ / -10% Built-in battery: DC= 7.2V Battery back-up time: 24hrs ( standby) Host Indicator light: 3 Current drain: 50mA Current alarm: 300mA Wireless frequency: 315MHz+ / ....
We are a leading exporter of a wide range of media products with famous factories in Taiwan and we have built a solid reputation for high quality and excellent service throughout the world. In....