securitywarehouse Posted September 29, 2010 Share Posted September 29, 2010 Does the "Videx Boxed extension sounder for Video kits and DC kits - Quote Link to comment Share on other sites More sharing options...
Secware_Tech6 Posted September 29, 2010 Share Posted September 29, 2010 It wires to the telephone handset. Between 4 and 0v. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.