Product Description
Features:
1) Dimensions: 220 x 172 x 40 + 135 x 150 x 45cm
2) 3.5" TFT color LCD display
3) 420 pixels display
4) Power input: AC 100 - 240V
5) Power output: ≤10W
6) Hands-free speakerphone intercom
7) Temperature operation: -10 ~ +50oC
8) Remote control to open door lock
9) 1.2 / 2.4GHz 4 channel wireless transmission ranging up to 100m