433MHz Universal Wireless Remote Control Switch AC 12V 4CH Receiver Module with 4-key Remote Controller for Security Alarm
Description
- Signal can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance. Max range is up to 50m with no obstacle.
- Adjustable working way, control equipment turn/reverse, on/off. Switch Self-lock, Non-lock, Inter-lock.
- 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.
- Extremely easy to setup, learn, relearn and control(please refer to introduction). Stable and reliable performance, high receive sensitivity.
- Wide range of applications from simple domestic remote control to autonomous control such as, window, entrance, garage doors, alarm system, lifting equipment and so on.
Features:Signal can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance. Max range is up to 50m with no obstacle.Adjustable working way, control equipment turn/reverse, on/off. Switch Self-lock, Non-lock, Inter-lock. 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. Extremely easy to setup, learn, relearn and control(please refer to introduction). Stable and reliable performance, high receive sensitivity. Wide range of applications from simple domestic remote control to autonomous control such as, window, entrance, garage doors, alarm system, lifting equipment and so on.You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and doors.
Common Questions
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