£87.89 EX. VAT(£105.47 INC. VAT)
The LISA TX Doorbell Acoustic is a transmitter which can be connected to an existing doorbell using an acoustic sensor.
By using an acoustic sensor you eliminate the need for wiring directly into your Doorbell.
Printed on 30th Jun 2022. Please see https://www.sarabec.com/lisa-tx-doorbell-acoustic-p128/ for the latest version and links to any instructions for this product.