Battery | AAA1.5V*3 |
Standby Current | 20uA |
Standby Time | 1 years |
Standby Mode | 5 months(15 times/day) |
Trigger | one time every two minutes |
Echo Mode | 5 months(15 times/day) |
Trigger one time every four minutes | |
Sensitive Distance | 5m |
Sensitive Angle | 120° |
Wireless type | 2.4GHz |
Protocol | IEEE 802.1 1b/g/n |
Wireless Range | 45m |
Operating Temperature | -30ºC~70ºC (-80ºF~158ºF) |
Operating Humidity | 20%~85% |
Storage Temperature | -40ºC~80ºC (-104ºF~176ºF) |
Storage Humidity | 0%~90% |
Size | 65mm x 65mm x 30mm |