Place of Origin | China | Brand Name | KINOUWELL |
Model Number | KS-GSM-1 | Input voltage | USB5V |
Standby current | <60mA | Alarm current | <300mA |
Wireless frequency | 433MHz | Backup battery | 3.7V 800mA lithium battery |
Battery standby time | 8 h | Siren loudness | 80dB |
Wireless distance | 100 meters (open space) |