• network using high frequency transmission, transmission distance, accurate and stable, strong anti-interference ability Having a Chinese display function, time, time display, and can automatically Modulation and time and date
• with information release, alarm Chefang, alarm record query (optional)
• unit door host call record query (optional)
• transmission line: SYWV75-5 RF line
Equipment function |
With the indoor machine, an outdoor machine machine communication unit, walls, and control the lock |
Can store 500 alarm information |
Each unit can monitor the image of outdoor machine |
Video |
The 7 inch TFT with low power consumption and high definition LED backlit LCD display |
Color, contrast adjustment |
Audio |
Music ringing |
Ring volume: 80~95 dB adjustable |
Call volume: 70~85 dB adjustable |
SNR: ≥ 60dB |
Distortion: ≤ 1% |
Interface |
Power interface: 5.5mm * 2.1mm DC |
Signal transmission interface: F head (shipping included) |
Connect cable |
SYWV75-5 RF line |
Parameters |
Volume: 360*215*75mm |
Weight: 1.3KG |
Maximum power: 4.5 W |
Electrical characteristics |
Working voltage: 12V DC |
Standby power: ≤ 3W |
Maximum power: 8 W |
Power supply: independent power supply |
The work environment requirements |
Temperature: -20 ℃ ~40 ℃ |
Relative humidity: 10%~90% |
Certification and standards |
CE, RoHS |