We are specialist door-opener, security alarm products manufacturer and designer in Taiwan. These superior products are widely used by general-doors, rolling-doors, gate, fence, garage doors,
automatic-doors, any residential or commerical entrance facility, evelators, electric-locks. If you would like reach a high protect functions, which also can collocate with other surround
accessoreis. Such as: gas/smoke- detector, window sensor, solid infrared ray sensor, power supply, wireless human detector, door sensor, UPS. We are not only produce above mentioned items, but also
make DIY home security alarm, car/motorbike security alarm, remote control of TV, VCR. Ji-Shen holds own factory and excellent work teams, thus we can base client's special requirement to develop
their idea transmitter and remote control to apply for various doors. The materials of our various transmitter are base different appearance and superior quality to design it. So, we can so called
a specialist designer and manufacturer on transmitters. In here market, we can solve any door-open problems if our clients meet different troubles.That