Merlin Security +2.0 Receiver Guardian Up to 75% less energy*

Up to 75% less energy* Advanced technology uses less than 1 watt of power whilst in standby mode

WILL NOT work with the old blue button remotes

to avert serious damage being done

The TrioCode™128 Wireless Keypad - Be it returning from a bike ride

WTX4v2 TrioCode 128 Wall Button

Merlin Security +2.0 Receiver Guardian Up to 75% less energy*The Merlin Security+2. 0 Receiver has frequencies from 433. 30, 434. 54, 433. 92MHz. Compatibility Merlin E940M Transmitter Merlin E943M Transmitter Merlin E945M Transmitter Merlin E950M Transmitter Merlin E960M Transmitter Merlin E840M Keypad Security +2. 0 Remotes & Motors Warranty: 12 Months