C.R. LAURENCE TDK13GRY CRL Light Gray E-Z Tone Door Chime
Never Needs Batteries or Electricity The CRL EZ Tone Door Chime never needs batteries or electricity and it can easily be installed on all types of doors and jambs. When the door is opened, a magnetic striker hits the toned chime bar and produces a pleasant, audible tone. It can be used in both commercial and residential applications. Once installed no maintenance is ever required. Minimum Order: 1 Each Easy instructions, mounting templates and hardware included.