• Wired or battery? This two-tone gong gives you the freedom of choice if there is no possibility of connecting the bell to the regular power circuit via a transformer.
• To operate this doorbell, a bell button is required if one is not already present. A 9V block battery is required for battery operation (not included).
• The housing of the two-tone gong is easy to clean and antistatic. Modern housing made of white plastic with a dot pattern
• Electromechanical gong with chime for surface mounting. Operating voltage 9V DC, or transformer connection 8V AC 1A. Volume max. 75dB
• Assembly instructions are included in delivery. Dimensions (WxHxD): 117 x 118 x 45 mm, weight: 262g. Color: white

Tags: REV 0046581, door chime, electric chime, 2-tone, 9V DC, 8V AC, 1A, up to 75 dB, white, bell, easy installation.