Hikvision BLT IP67 4MP28MM WDR POE/12 DS-2CD2043G0-I 2.8mm x It is not a standard

It is not a standard telephone and requires a VoIP subscription service to operate

Mic Communication&Interface Connection Mode : Wireless

weatherproof - color ( day & night ) - 1

for effective call screening Charging Time 7 Hours Talk Time 10 Hours Standby

Hikvision BLT IP67 4MP28MM WDR POE/12 DS-2CD2043G0-I 2.8mm x It is not a standardHigh quality imaging with 4 MP resolution Efficient H. 265+ compression technology Clear imaging against strong back light due to 120 dB true WDR technology Water and dust resistant (IP67) Robust structure design with full metal materials. Outdoor Bullet, 4MP 30fps, H265+, 2. 8mm, Day Night, 120dB WDR, EXIR 2. 0 (30m), IP67, PoE 12VDC