Push Button Saving Mini Relay Contact RF Wireless Switches3.7v4.2v5v6v7.4v9v12v 433 Smart Home Small Tiny Remote Switches ASK

Mini Size 21*11*8mm

much more lower power consumption

only 0.1-0.6 ma standby current



it is a Relay Contact Mini Remote Control Switch. Input DC3.7V-12V Output 0V Switching Value ,

use Relay Contact NO (Normally Open) COM ( Common）

or NC ( Normally Closed ) COM ( Common）



Working Voltage： DC3.7V-12V

Quiescent Working Current: 0.1-0.6ma

Working Current: 20-30ma

Max Load: 1A Relay have better load less than 0.7A

Receiving Sensitivity: ≥-110dBm

Size： 20*11*11mm



Learning Dot to add transmitter and adjusted Momentary Toggle Latched



Momentary----- Press and Hold---ON, Release----OFF

Toggle-------Press one time ----ON. Press it again ----OFF

Latched--------Press A ----ON, Press B-----OFF





- Black----------Input - GND

+ Red------------Input + VCC

NC ------------NC (Normally Closed)

COM-Yellow-------COM (Common)

NO Yellow ----------NO (Normally Open)