The Byron Smartwares B323 Portable Wireless Plug-Through Door Chime Kit has a 50 metre operating distance. It has a choice of two melodies and offers volume control. It features self-learning codes that will keep the code even when the batteries run out and are replaced.

Its plug-through feature means that there is no loss of socket. Another mains powered object can to be powered by plugging into the chime's socket. It also contains a battery powered portable chime that can be taken with you anywhere within the operating range. This portable door chime can have up to 2 bell pushes controlling it. It has an 80-85dB rating, depending on the chime selected. Compatible with all Byron B ranges.

Please Note: UPVC & metal doorframes may reduce the operating distance.

The plug-in chime is mains powered.
The push requires 1 x 23A battery (included).
The portable chime requires 3 x AA batteries (NOT included).