Spec of Ango Doorbell

  • Doorbell Dimension: 5.1 in X 2.3 in X 0.8 in
  • Chime Dimension: 2 in X 0.9 in X 0.3 in
  • Color: Black
  • Power source: 2 x 18650 rechargeable Lithium-ion batteries or hardwired to existing doorbell system(AC 12~24V)
  • Battery capacity: 3.7V / 3350mAh
  • Recharge port: micro USB 5V/1A
  • Battery life: 6 months ( under normal usage of 10 events per day )
  • Image sensor: 1/2.7 inch CMOS
  • Video resolution: FHD 1080P 30FPS
  • Video Compression: H.264
  • Focal Length: 3.6MM
  • F/N: 2.5
  • Field of view: 140°
  • Night Vision: 6 x 850mm infrared LED
  • PIR sensing distance: 10ft (3m)
  • Weather-resistant: 14℉ ~ 122℉ (-10℃ to 50℃)
  • Two-way talk with Φ28mm 8Ω/0.5W Speaker and Sims Mic
  • Connectivity: WiFI 802.11b/g/n 2.4GHz
  • Compatibility: IOS, Android 4.0 or later
  • Local storage supports Micro SD card up to 128GB
  • Cloud storage supports up to 28-day video history