“Wemos NodeMCU V3 ESP8266 340G WIFI Module” has been added to your cart. View cart
-
- Push Button
Telephone Hook Switch Reed
- 15.00 EGP
- A telephone hook switch is the mechanism that detects when the handset is lifted or placed down, controlling the line's on/off state. If your phone is malfunctioning (e.g., no dial tone, stuck in "off-hook" mode), you may need to reset or clean the hook switch.
- Add to cart
