GSM ALARM SYSTEM ( GT-910) Main Features: 1. GSM 900/ 1800 band alarm base 2. Voice and message alert 3. Monitor living surroundings 4. Set alarm on/ off by remote control 5. Call in set alarm on/ off....
Great Asia Electronic Co., Ltd is a high-tech electronic company for Car rear view camera, PIR detectors and CCTV cameras and etc, . We already have extensive experience working with customers....
photoelectric smoke detector ( network) GT-602PC Main Feature: MCU processing adopted Auto-reset and reset by power off Infrared photoelectric sensor Network output / LED indicator Stainless steel....
Photoelectric Beam Detector Photoelectric Beam Detector( Double beams digital infrared detector) Anti strong light up to 50000LUX, built-in auto adjustment filtering system, avoid the interference....
Gas Leakage Detector( GT-702) Main Feature: Auto reset after alarm MCU process Sensor with high stability Auto check and indication for malfunction SMT adopted Technology parameter: Operating voltage: ....
Gas Leakage Detector( GT-701) Main Features: Auto reset after alarm MCU process Sensor with high stability and low power consumption Auto check and indication for malfunction Detecting natural gas and....
GT-238B Car CCD water-proof rear view camera lens 2) TV system: PAL / NTSC 3) Sensor: 1/ 4" Sharp ccd 4) Resolution: 420TV lines 5) Video out: 1.0Vp-p, 75ohm 6) S/ N ratio: > 48dB Synchronizing system....
fireproof ABS housing Ceiling mounted LED ON/ OFF optional automatic temperature compensation SMT adopted, anti-RFI & anti-EMI pulse count optional alarm output N.C./ N.O. optional Parameter: ....
GT-155i Day and night vision car CMOS waterproof rearview camera lens TV system: PAL / NTSC Sensor: USA OV7910 / CMOS Effective pixels: 628 x 582 / 510 x 492H Resolution: 380TV lines Video out: 1.0Vp....