【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】Designed for control a wide variety of electronic devices with a wireless signal. WIDE range of APPLICATIONS from simple domestic remote control to autonomous control such as, Great for camper LED flood lights, remote trigger for a flame puffer ,entrance, Garage Doors, alarm system, lifting equipment and so on.
【4CH 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 & Flexible】Extremely easy to setup, learn, relearn and control(please refer to details). 4 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 2 Pcs 4 Button Transmitters and 1 Pcs 4CH receiver. NOTE: Mounting holes and screws are provided for easy installation to walls etc. Please email us if you meet any problem, we are always here to help, thanks!