1080P Wide Viewing Angle Battery Powered Doorbell with Chime, Support Two-Way Audio, PIR Motion Detection
* Input: DC 5V 1A
* Charging Current: 2.2MW
*Input Interface: TF Card*1,Micro USB*1,Mic*1,PIR*1
* Power Supply: 2* 8000mAh Rechargeable Lithium Batteries (Included)
* Standby Time: About 120Days (According 10 Wake-up Times Per Day)
* Charging Time: About 10Hours
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* Hardware: Realtek8715AQD + GC2083
* Viewing Angle: 135°*114°*88(D*H*V)
* Resolution: 1080P/720P
* Sensor: 1/4" Progressive Scan CMOS
* PIR Detection Range: 10M/32.8FT
* Wireless Network Model: Main Control Integration 2.4G/5G Dual-Band
* Maximum Wireless Network Transmission Distance: 150M/492FT in Straight Line
* Maximum Wi-Fi Transfer Rate: 40Mbps
* Built-in Microphone: 1Pcs SNR≥-38±3dBm Full Duplex Microphone
* Support: Two-way Voice; Acoustic Echo Cancelling; IP65 Waterproof
* APP Function: Real-Time Browsing/Video Playback/Two-way Voice/Volume Adjustment/Video
Adjustment/Video Recording/Formatting Memory Card
* Memory Card(not included) Storage: Maximum 128G
* Package Content: 1x Door Bell, 1x Wireless Chime, 1* Charging Cable
* Package Size: 18.2x15x8cm/7.16x5.91x3.15in
* Package Weight: 703g/1.54lbs
* Carton Size: 42x31.7x38.2cm/16.53x12.48x15.4in (20Pcs/Carton)
* Carton Weight: 15kg/33.06lbs