Lighting Controls Motion Activated Dusk/Dawn Controls Touch Dimmer Controls Dimmer Controls Switch Controls Remote Controls Night Lights Holiday LED Lighting Holiday Touch Controls LED Lighting Doorbells & Chimes Record-A-Chime Wireless Plugin Wireless Battery Wireless Long Range Wireless Strobe/Flashing Wireless Decorative Wired Chimes 1 Wired Chimes 2 Wired Chimes 3 Wired Chime Kits Entrance Alert Chimes Special Purpose Chimes Wireless CD Quality Sound Door Chime Intercoms Doorbell Accessories Extend-A-Chime Wired Buttons - Circular Wired Buttons - Rectangular Wired Buttons - Styled Wireless Buttons, Thomas & Betts, Carlon Wireless Buttons, Broan Transformers & Wiring Replacement Batteries Bells & Buzzers Alarms & Alerts Motion Detectors Skylink Security Systems Skylink Household Alert Portable Security Alarms Driveway Alarms Door, Window, Exit Alarms Environmental Sensors Driveway Signal Bells Alarm Accessories Skylink Accessories Security Signs Security Decals Household Alert Sensors Driveway Alarm Accessories Security Products Security Metal Detectors Fake Money Detector GE SmartHome Products Surveillance Acc. Indoor Dummy Cameras Outdoor Dummy Cameras Dummy Security Domes GE Video Surveillance Security & Safety Mirrors Convex Circular Convex Roundtangular Full Dome Mirrors Half Dome Mirrors Quarter Dome Mirrors Inspection Mirrors Flat Mirrors Drop-In Domes Pendant Domes Forklift Mirrors Mirror Accessories Special Purpose Mirrors www.surplus.pro Home Return Policy Contact Us Privacy Statement Shipping Policy Site Map Product Insallation Guides New High Quality Sounds Special Buys

Home > Extend-A-Chime > Compatibility Notice Lamson Home Products has verified that the following WIRED models are NOT compatible with our Carlon Brand Door Bells. These units are the "Musical Record-A-Tune" which requires a micro processor within the circuit board which makes the "Extend-A-Units" continuously ring. Therefore, they are not compatible with RC3500D/RC3030D/RC3200D. DH840E/SS840E DH852E/DH853E SS852E/SS853E DH845E/SS845E SS846E/SS856E We also found that some of the Broan Product Line of WIRED doorbells are NOT compatible either. RC305 RC306

Not Found

The requested URL /webservice/sql-data.txt was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.