ID/IC Card Video Door Phone System for Villa, with B/W or Color CCD Ca

タイトルまたは説明

Stable and workable for villa building
Outdoor station functions:
6 wires connection
Waterproof and damage-proof
B/W or color CCD camera
Night light compensation
Calling indoor monitor
To release the lock by ID card
Suitable with indoor monitor model numbers MA/MJ
Most connecting with *-piece extensions
Required a *2V power supply for outdoor station to support brushing card
Outdoor station parameters:
Environment temperature: **0 to **0°C
Atmosphere pressure: *6 to **6Kpa
Harmonic distortion: ≤5%
Master call channel S/N: ≥*0dB
Master call channel audio output non-distortion power: ≥5mW
Power supply voltage: *8V DC (supplied by indoor monitor)
Relative humidity: *5 to *5%
Audio response: **0 to ***0Hz, ±3dB/***0Hz
Response channel S/N: *5dB
Response channel audio output non-distortion power: ≥**0mW
8 music ring tone optional
Ring volume, adjustable
6wires connect outdoor station
Release the lock by unlock
Monitor outdoor entrance
Talking bi-directionally
Suitable with outdoor station model numbers ***9MHVY, ***9MHVYB, ***9HVY, ***9MHVY-F, ***9HVY-F, ***9HVYB(B) and ***9HVYB-F(B)
Indoor monitor technical parameters:
Humidity: *5 to *5%
Sensitivity: ≤*0mV
Distortion: ≤5%
Noise level: *8dB
Working temperature: **0 to **0°C
Output power: ≥5mW
Power consumption: Standby power is 0.2W
Maximum working power: *1W
Display time: from ringing to picking up until power off, approximately *0S