The Signolux Direct/Phone Universal Transmitter can be used to alert the user to the telephone ringing (by plugging into a BT socket), can be used to wire into an existing hardwired doorbell system, alarm panel or water level indication.
Leads are supplied with this transmitter for connection to a BT Socket, and also a length of wire for connection to alarm panels etc
Door/Window contacts with a connection wire are available as a spare
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Printed on 27th Feb 2021. Please see https://www.sarabec.com/signolux-directphone-universal-transmitter-p937/ for the latest version and links to any instructions for this product.