G-Trac Video door-phone (also known as video door entry or video intercom) is a stand-alone intercom system used to manage calls made at the entrance to a building (residential complex, detached family home, workplace, etc.) with access controlled by audiovisual communication between the inside and outside.
Working Distance: 250Meters (No-obstacle circumstance)
Video Compression: MJPEG
Audio Compression: ADPCM
Frequency: ISM 2,400~2,483 MHz
Transmission Power: 17dBm
Modulation: GFSK
Working Temperature: -15°C~55°C/5°F~131°F
Working Humidity: <85%
Camera: 1/4” CMOS 300K pixels
Mini illuminance: 0Lux (IR on)
Night Version: 6 IR LED lights, visible within 2 meters
Adapter Input: AC100~ 240V, 50/60Hz
Adapter Output: DC5V/1A
Power Consumption: Standby: 0.12W; Working: 1.8W
Installation: Wall mounted
Size: 125mm*94mm*25mm
Material: ABS Plastic & Aluminum alloy
Indoor Monitor Color: Black or White for option
Screen: 3.5” wide angle(65 °) LCD screen
Resolution: 320*240 pixels
Image Record: Around 160 pieces color photos
Ring: Option of 16 chords;
Battery Bar Display: 5 grades
Signal Display: 6 grades
Power: By removable& rechargeable Lithium battery
Battery: 1350mAh; 3.7V