The doorbell

product specification: • Control panel power: 2 x AA / R6 batteries – not included • Button power: 1 x 23A12V battery • Range: up to 150m • Number of tunes: 32 – option to set one select or cycle mode • Panel sizes: 100 x 75 x 30 mm • Button dimensions: 80 x 45 x 20 mm Installation instructions: • The control panel with batteries inserted must be installed in any chosen location using screws. • Mount the button with the batteries installed on the surface using the included double-sided adhesive tape. • You can select the tunes using the button on the side of the control panel body.