Sensor: 1 / 2.7 "2.0MP CMOS sensor
Lens: 4mm @ f1.2, viewing angle 104 °
Infrared compensation: 6 infrared lamps with a maximum exposure distance of 5m
Storage function: support TF Card (up to 32g)
Audio: built in pickup, pickup distance 5m; built in speaker, power 1W
Connection mode: Wi Fi (IEEE802.11 B / g / N 2.4GHz protocol supported)
Transmission distance: 50m outdoor, 30m indoor (depending on the environment)
Wake up mode: PIR wake up / mobile phone wake up
Power supply and endurance: 18650 battery, dc5v-1a; battery endurance: 3-4 months
Power consumption: sleep state 300uA, working state 250mA @ 5V
L3 （5W）package box size: 262 * 190 * 93mm
L3 （5W）package weight: 1100g