We are offering video door phone system. Specificationmetal pin-hole camera, good design, cmos or ccd sensor. Handfree indoor monitor 7 inch tft, clear image. intercommunicationmonitoring the outdoor, unlock. intercommunication is available between indoor and outdoor unit. brightness, chroma and ring adjustable. 3-chord melody rings for option. two cameras can connected with four monitors.(different choice)four wires, diy installationincluding in one kit:one indoor monitor, one outdoor camera, power adapter, user manual, cables. Packing detail: color box, 5sets in one carton. Surface mounting for monitor, flush mounting for camera monitor dimension:230(l)x180(w)x18(h)mm camera dimension:69(l)x157(w)x23(h)mm wiring requirements:30m: rvv4 x 0.5 mm, 50m: rvv4 x 0.75 mm, 100m: rvv4 x 1.0 mm data of technologynight vision illumination distance; more than 2 meters gain control: automatic working temperature: -10 c- 50 cillumination: 0.1 lux camera angle: 92 c degrees wide-angle voltage: ac100-240v 50hz-60hz talk time delay: 90s monitor time delay: 30s dissipation: stand-by.
Additional Information:
Payment Terms :
T/T, Western Union,
Delivery Time : during two or three days