QIACHIP 12V Wireless RF Remote Control Relay Module Switch Receiver 2-Channel 433Mhz with 4 Smart Transmitters for DC Motor, Entrance Control 164ft Long Range(KR1202)
About this product
*【164ft/50m Long Range】The volume is small and the performance is stable and reliable, high receive sensitivity, Signal can pass through walls, floors and doors. Max range is up to 164ft/50m with no obstacle.
*【Wide Application】Application for remote control switch, some equipments with DC motor forward and reverse control, entrance control, etc.
*【2CH for More Control & Security 】Adjustable working way, on/off. Switch Momentary / Toggle / Latched. All remote control switch kits support 433mhz frequency. Learning code has high-level security for its low repetitive rate and re-learn mode, by which it can delete the old code and re-learn a new code when a remote control get lost, so you are always in control of it.
*【Easy to Install & Flexible】Extremely easy to setup, learn, relearn and control(please refer to details). 2 independent relay channels can either work together (In Toggle) for polarity reversing or individually (Momentary / Latched) to control different electronics. The IC storage capacity on the receiver is limited. Only 20 remote controllers can be stored.
*【Package Includes】Comes with 4pcs 2 bottonTransmitters and 1pcs 2CH receiver. NOTE: Please email us if you meet any problem, we are always here to help, thanks!
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