สถานที่กำเนิด
Guangdong, China
Product Name
Video Door Phone Intercom System
Display
4.3 inch Colour TFT LCD screen
Outdoor
800TVL, 65°viewing angle
Audio
Half-Duplex communication, 16Khz sampling rate with 16bits format
Communication Distance
Max 100 meters
Power Supply
Indoor monitor: 15V/1.5A
Memory Card (Optional)
Max 32GB TF Card
Features
Built-in Camera\Built-in Siren\Motion Detection
Special Features
NIGHT VISION\Two-way Audio\Weatherproof