The RH-100 Remote Audio Receiver will alert you by sounding a loud siren, making it ideal for hard of hearing family members to be notified of various events around the home....i.e. doorbell, telephone, baby cry, etc.
Adjust the RH-100 receiver's volume (up to 113dB) and tone (from 400-2500 Hz). It is ideal for hard of hearing family members.
The RH-100 plugs directly into your wall electrical outlet. The RH 100 can be used in conjunction with all Sonic Alert remote receivers and must be used with a Sonic Alert signaler/transmitter...such as: