Wireless doorbell VN-DB05

smartWiFi

IR LED: 1 pcs, IR Range: 10M Lens: 1.7mm Wide angle lens Low power consumption, up to 6 months' endurence Motion detection by PIR Sensor, Support SD Card up to 128GB, WDR Wifi auto match, mobile app (Cloudedge) support iPhone and Android Push alarm to smart phone, two way audio Power: 2×18650 battery or hardwire (AC12V-24V), easy charge by usb cable Size: 95(L)mm x 55(W)mm x 85mm(H) Weight: 800g 1/2.7” CMOS (2.0MP),3518EV200+F23 Hisilicon Lite-OS 1920 × 1080 px HD/SD dual stream High power IR LED with ICR 1.7mm/F2.0 140° Color: 0.01 Lux; B&W: 0.001Lux Digital WDR Two-way audio with noise cancellation