Magnetic Door Chime Alert

Details

Security Products - This reliable door chime is operated by a patented magnetic process. Two permanent magnets provide all the power needed and have no parts to wear out for years of dependable service. Designed to mount directly on door (except swinging doors) with an on/off switch that gives you the option of turning off unit without disconnecting it. The low volume chime is ideal for small stores. Prices are per item.