Model: HT-PW10 ($99.00)
Avilable in black only2) Working voltage: 9V- 16 V
3) Working current:<300ma
4) Frequency:433.92MHz;
5) Working Temperature:-40 degree to 85 degree.
6) Alarming volume:70--90 dB
7) Installation highness of sensor:45 - 55cm
8) The blue background LCD display.