433MHZ Wireless Remote Control Relay Switch 12V Waterproof Transmitter Momentary Switch RF Relay (1 Transmitter & 1 Receiver) DC3.7V 4.5V 5V 6V 7.4V 9V 12V
Brand: BWSS

This is a safe widely used and flexible remote relay.
*Working Voltage: DC3.5V-DC12V
*Wide Range Working Voltage DC3.7V 4.5V 5V 6V 9V 12V
*it can work with DC Power / Rechargeable lithium battery / Rechargeable
*Max Load: 1A (have better Load less than 700ma)
*Quiescent Current: 5ma
*Relay Working Current: 20-30ma
*Size: 25*11*8mm
.Working Mode: Momentary. Toggle .Latched adjustable
(Notice: we send Momentary mode default . If you want to change the working mode, need to use solder tool to operate)
How to change working mode :
★Latched : Connect the left side 2 points with a soldering iron (L)
★Toggle : Let Point L and Point M in non-occupation
.Encoding Type: Learning point to add extra transmitter
Learning method：Input 3.5V - 12V for the Receiver ,Connect the learning point with tweezers, the receiver LED indicator lights up or flashes, Press remote button 1 time, Led indicator flash for 3 times , Then Press remote button 1 time again , Led indicator flash for 3 times again , it mean learning successfully.
Normally Open Port (NO) Common Port (COM) Normally Close Port (NC) Input DC3.5V-DC12V Output 0V Switching Value
1.Momentary-----press one button is working /ON. loosen your finger on the same button is stop/OFF(one channel switch need one button remote)
2.Toggle----press one button for one time is working/ON .press the same button again is stop/OFF .(one channel switch need one button remote)
3.Latched-----press one button is working/ON ,press another button is stop/OFF . ( one channel switch need 2 buttons remote )
Package Include:
1 x Receiver(without cover)
1 x Transmitter(with battery)

Safety # Working Voltage DC3.5V-DC12V. Max Load: 1A (have better Load less than 700ma); Working frequency: 433mhz
Advantage # flexible operation, Small size, high sensitivity, low power consumption. Resist Interference: It adopts non-directional wireless encoding technology, allowing independent control without mutual interference.
SIGNAL # Signal of the wireless RF switch can pass through walls, floors and doors, steadily control receiver from any place within a reliable distance, Max range is up to 164ft/50m with no obstacle.
Applications # wide range of applications from simple domestic remote control to autonomous control, such as battery power switch, remote controller, wireless controller, relay, buzzer, trumpet, circuit board, DIY, remote control etc.
Wireless Control # we send Momentary mode default (that is press the button is working /ON. loosen your finger on the button is stop/OFF）. If you encounter any problems in use, please feel free to contact us, we will be happy to serve you, thank you very much