This item does not support AC8-24V power supply.
Material: ABS Color: black, grey (optional)
Power Consumption: power consumption standby 400uA, working 200mA Built-in WIFI: support 802.11 B/G/N Stand-by
Time: about 6 months Battery: not included（Batteries are not included in this item, you need buy 3 * 18650 Lithium Batteries）
Environment: -10~50℃ Working Humidity:
<95% Picture Resolution: 720P Visual Angle: 1.7mm F2.4/166° Alarming Reaction Time: 3-55 seconds TF Card Storage: Up to 32G TF
card storage(not included). Coded Format: H.264+ PIR:
not support IR: support Night-vision: support Photosensitive: support Record Method: manual, doorbell trigger, motion detect. Mobile Phone App: support Item size: 144 * 74 * 32mm / 5.6 * 2.9 * 1.3inPackage List: 1 *
Wifi DoorBell 4 * Screw 4 * Installation Accessory 1 * Spanner 1 * User Manual
Shipping Time 7-12 Days these countries: AU CA SK MT BG CZ UK US HR GR others 20 days Epacket: BRAZIL MEXICO Ireland, South Korea,
Ukraine others. REST OF WORLD 15-30 DAYS click HERE to see ALL THE COUNTRIES list and shipping days.