Shenzhen, Guangdong, China
Business Type: Manufacturer/Factory
Input Voltage | DC12V/1A |
Standby Current | <55mA |
Alarming Current | <450mA |
Wireless Frequency | 433MHz, 2262/4.7MΩ |
GSM Frequency | 850/900/ 1800/ 1900MHz |
Back-up Battery | NI-HI AAA*6 DC7.2V |
Siren Volume | 110dB |