Merlin Security +2.0 Universal Add-On Receiver Manufacturer_Merlin The steel C-Rail provides corrosion

The steel C-Rail provides corrosion resistance

This product contains a button or coin cell battery

Your part must look the same as ours to be compatible

With its automatic safety function

Merlin Security +2.0 Universal Add-On Receiver Manufacturer_Merlin The steel C-Rail provides corrosionThe Merlin Security +2. 0 Universal Add On 433. 30, 434. 54 & 433. 92MHz Receiver has a 1000 remote capacity with an increased transmitter range and multiple frequencies are used which reduces the interference. Compatibility Merlin E940M Transmitter Merlin E943M Transmitter Merlin E945M Transmitter Merlin E950M Transmitter Merlin E840M Wireless Security Keypad Merlin E128M Wireless Wall Button Merlin E138M Wireless Wall Button Warranty: 12 Months