7" B/W video door phone with monitor and unlock function GR 454
GR454 4indoor units+1 outdoor unit
4" B/W VIDEO DOOR PHONE |
MONITOR, UNLOCK FUNCTION |
AUDIO & VIDEO COMMUNICATION |
6 LED LIGHTS, NIGHT VISION |
|
B & W camera, or color CCD camera video calling &conversation, gate moniter 8cord ringer tone, surface mounting;
color or B&W cam
auto night IR grasp, 4inch TFT screenvideo calling &conversation with indoor extentions, guard centers, and outdoor stations,
gate monitering
handsfree function 8cord ringer tone
Surface mount;
Specification:
~ Power:AC110V-240V
~ Pciture resolution:480*480
~ Wiring method:6core & AV input
~ surface mounting: video calling & conversation, door gate monitoring, handsfree operation;
~ Systems matching: can be 1 to 1; 1 to 2; 2 to 1 & 2 to2; Dimension:
~ Out door unit:146(L)×95(W)×32(H)mm
~ Indoor extention:200(L)x80(W)x63(H)mm
7.0'' LCD video intercom door phone 4indoor units+1 outdoor unit GR 454