Now at record low: $11.99 on Banggood. Tuya WiFi Smart 4 Channel RF Momentary Inching Relay Self-Lock Switch Module DIY WiFi Garage Door Controller Voice Control with Alexa Google Home – AC 85-250V.
Updated: 07-09-2025
Banggood
Warehouse in China.
Link: Tuya WiFi Smart 4 Channel RF Momentary Inching Relay
Price: $11.99
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home | $4.08 | – |
 |
4CH Tuya Smart Switch 220V WIFI Module | $13.56 | – |
 |
REHENT 2.4G WiFi Smart Tuya Peephole 5000mAh Door Eye Camera | $42.91 | $20/20 coupon “6BDWAEQ74WN1” in cart |
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $11.49.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).