Mini Relay Receiver Power ON Transmitting Transmitter 50pcs

This Mini Relay Receiver Power ON Transmitting Transmitter is quite easy to install and use. Simplify your low-voltage project and forget about the messy wiring.

Features

• Momentary: Press one button is working /ON. loosen your finger on the same button is stop/OFF.
• Toggle: Press one button for one time is working/ON, and press it again is stop/OFF.
• Latched: Press one button is working/ON, and press another is stop/OFF.
• Superheterodyne Receiver
• Super long range.
• Stronger anti-interference.
• High-sensitivity.

Specifications