10 Best Duplicator Controllers of March 2020

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  • Easy & flexible # two independent relay channels can either work together (in latching) for polarity reversing or individually (in pulse / hold) to control different electronics, such as one channel for garage door controller unit, the other for entry lights. easy programming & easy to use dip switches working mode selection between pulse / momentary, hold / toggle and ...
  • Interface # 3-level efficient switching power supply system. our 202u receiver board accepts 12 volts - 24 volts ac or dc wide supply voltage range (min. current rating is [email protected] dc). each relay can switch up to 10a @14v dc or 10a @125v ac for resistive load (6a @14vdc for inductive load). built-in small dc motor / solenoid polarity reversing control capability by us...
  • Secure # rolling code key fob device offers better security and far more code combinations (more than 18 quintillion - 18 x 10^18 possibilities, nearly a trillion more than typical fixed code or so-called learning code ones) and built on new platform using higher rf sensitivity -111dbm superheterodyne module for better long range and more stable performance. also 433mhz...
  • Enclosure # designed to work both indoor and outdoor, default enclosure supplied protects the inner radio receiver circuit board safe from rain or other tough weather, while customer can also use chemical glue or epoxy adhesive to seal the wiring holes after setup, providing ip55 equivalent waterproof protection level. mounting holes are provided for easy installation t...
  • Applications # used in anti-theft alarm control panels, home automation systems, short and long range turn devices on / off wirelessly, lifts, boats, marine, winches, motor-driven curtain, roller blinds, overhead garage door & gate barriers, motorcycles, vehicles, cars, truck, industrial and agricultural electrical control such as water pumps & sprayer, electric door re...
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