What's Dry Contact Module?

The dry contact module is a versatile electrical switch that responds to external signals, controlling other electrical equipment. With no need to worry about directions or polarity during installation, simply ensure the correct signal current and voltage levels are maintained.

Why Choose Dry Contact Module?

Compatible with mechanical reset switch and rocker switch,suitable for various mounting boxes.

Works both low-voltage and high-voltage according to your different needs.
Neutral wire is required.


APP Remote Control:
Turn on/off the devices effortlessly from anywhere after connected the module to TuyaSmart/Smart Life APP.

Convenient Voice Control:
Just need simple voice commands to trigger the dry contact through Alexa/Google Home Assistant/Alice,turn on/off the device effortlessly and more conveniently.Enjoy your smart life.

Timer Schedule:
With flexible timer setting, you can trigger connected devices on time while saving energy.

Relay Status Function:
With Relay Status Function, you won't have to worry about power outages as you can set on/off/remember the last status of the smart dry contact as relay status.

Professional Certificates:
Trust in our professional certifications and high-quality products to provide peace of mind and ensure safety.

Sharing Function:
Share the device to your family and friends,enjoying smart life together

SPECIFICATION:
Product Type: Smart Switch Module
Relay: NO,NC
Working Voltage: AC100-240V 50/60Hz;DC12V/24V
Max. Load: LED 150W, 5A
Operation Temp.: -10℃~ +40℃
Working Humidity: ≤90%
WIFI Protocol : IEEE 802.11b/g/n
Operation Frequency: 2.412GHz-2.484GHz
Operation Range: <100m
Dims (WxDxH): 39.2x39.2x18 mm
IP Rating: IP20
Certificates: CE ROHS
APP: TuyaSmart/ Smart Life
Voice: Alexa/Google Home Assistant/Alice

Warm Tips:

1.The switch module terminal reserves the access of manual override function for the end-user to switch on/off. Switch on/off for permanent on/off function.
Notes:
1) Both the adjustment on App and switch can overwrite each other, the last adjustment remains in memory.
2) The App control is synchronized with the manual switch.
2.Installation must be carried out by a qualified electrician in accordance with local regulations.
3.If you choose Tuya ZigBee devices,please use Tuya ZigBee hub as a center.
4.If you have any question after you received the parcel ,please feel free to contact to our online after-sales,we will help you solve the problem.