Access control system by Telephone
SIPO-TF uses patent technology in public surrounding. (Patent no. 200620017510.0)

Access control system by Telephone

Main Function:

Outdoor door unit expander with B/W & Color CCD camera
Communicating with visitors & Remoting door release by telephone & cell phone
Proceding control through one wire or multi-wire link and telephone exchanger for talkback unlock
Flush mounting installation method
Watching door entrance, remote lock release
Image device: 1/3'' CCD camera with night vision

Specifications & Features:

Aluminum case
Flushing mounting
Image device: 1/3'' CCD camera with night vision
Maximum wiring distance: 50m/ 165 feet ( 22AWG, 0.65mm 4 wires)
Wiring: 4 wires
Intercom system series 2 (above 8 indoor units up to 296 indoor units)
Communication ways: Synchronous communications
Scene Illumination: 0.1 Lux( 300mm from the camera)
Scanning frequency: Horizontal: 15.75KHZ Vertical: 60Hz
Image Angular: Horizontal 68º  vertical: 55º
Angular Adjust: Left: 13º  Right: 13º  Up:4º    Down: 4º
Ambient Humidity: 45% ~ 95%
Ambient Temperature: -10°C±40°C
Video Signal: 1Vp-p 75Ω, PAL or NTSC
Power sources: DC 12V 160mA
Product Dimension: 318 * 134 * 52 MM
Inner Package: 350 * 170 * 115 MM
Carton Size: 600 * 360 * 360 MM   10 pcs per carton
N.W.: 1.70kg              G.W.: 1.90kg