Heidemann 70501 Chime 8 - 12 V 86 dBa Silver

The silver multi-lang gong with acrylic plate of frosted glass optics, has an adjustable volume control. Adjustment from melody alarm sound (ideal in combination with motion detectors, for example if a business day in a melody, and at night the alarm sound should be triggered.) 2-fold distinction reputation for optimal access control. When connected to a doorbell transformer a lighted bell can be used,through battery operated, we recommend unlit.

Price: £ 55.99 from Conrad Electronic