Garage Door Remote Replacement
Sliding gate opener receiver
Remote Control Duplicator JH-TX278
Infrared Beam Sensor for Roller Shutter Garage Door - Photocell - NC or NO
Door Lock Remote Control Kit
The theoretical distance is 100m, which shall be operated in an open ground; no barriers and no any interference. However, in actual operation, it is hindered by trees, walls or other obstacles, or interfered by other signals. Therefore, the actual distance cannot reach 100m. If you need longer range, please choose other series of remote control, such as 1000m/3000ft; or you can add the External Extend Antenna or Transponder on the receiver to extend the range.
Qualifications ( Up to 2019 ):
Ø 2 invention patents, 3 utility patents and 5 design patents
Ø Over 10 years of manufacture and sales experience ( 6 years for export )
Ø Launched new items every 2 months
Ø R&D team with over 10 years work experience
Ø Focused on RF radio items with technical proficiency
Ø USA imported detection devices such as HP and Agilent spectrum analyzers and digital oscilloscopes
Ø Within 1% defective rate controlled
Ø Pre-delivery inspection accepted
We attended HK electronics fair two times each year, also R+T fair in Shanghai and sometimes we also participated foreign exhibition.