12Vdc powered 30 minutes to 4 hour delay timer module with a mains rated relay output. When activate...
2-Button Automicro 434MHz Transmitter / Receiver modules with rolling code making it close-to-impossible to electronically crack.
Used in our kit 3157 but available here as just the Tx / Rx units for you to incorporate into your own circuits.
The 30A17-Tx transmitter key fobs can also be used with our 4-channel relay board 3180 but will restrict user access to channels 1 & 2 only.
Picture shows the pre-built, aligned and tested keychain transmitter (left) and receiver module (right).
Whether you want to control a garage door or gate, a car and/or home alarm, or perhaps remotely turn lights or anything else on or off, this high-security system is just what you're looking for! 40 metre range (line of sight).
The Tx and Rx modules sold separately.
Matching receiver modules available (Order Code 30A17-Rx)