Working Voltage: 9V battery(Not Include)
Transmission frequency: 433MHZ
Working Current: lower 40mA
Standby Current: lower 10uA
Superior ABS material
Alarming Sound: more than 75dB
Transmission distance:100-150m in open area.
The Wireless Fire Protection Smoke Detector destined to impress, and priced at only $31.60, for a limited time.
Inventory Last Updated: Jun 24, 2021