Acxico 1 pcs New Version Pulse to Dual Tone Multi-Frequency DTMF Converter Enhanced Module

New Version Pulse to Dual Tone Multi-Frequency DTMF Converter Enhanced Module Description: If you live in the city telephone line has not support dial-up telephone ,Install this module, you dial the phone (no matter which domestic old phone) you can on the telephone line normal use! But also increased the redial and allocated * # # function. * DIALOR2.0 can make the old dial telephone to use circuit module;She would not be modern switches to identify the pulse signal can be converted to modern switches recognition of dual tone multiple frequency signal;This allows those who could only do decoration is the collection of telephone also can be used in daily life normal again. * DIALOR2.0 enhanced version has a "redial" and "set aside" # "and" * ", such as function, makes the old telephone also can compare with modern telephone! * Easy to install and use, just connect the 2 wires of the telephone to the designated terminal block and plug in the crystal head of the telephone line to use. * Note: Dial the dial to the end, do not let go, then the indicator light is not lit; otherwise there is a problem with the phone! The dialing method is the same as the old telephone dialing habit; Redial method: dial 1 for about one second, release the dial pad; that is, "redial"; Dial * # method: dial 2 to wait for about one second, release the dial pad, that is, dial the * number; the same method, dial 3 is to dial #. Specification: Condition: 100% brand new and high quality Color: Creen+White Dc voltage: 32 v, 48 v.Current: 20-40 ma Quantity: 1pcs Note: Manual measurement, small error. Please check the size in detail before buying Package Includes: 1 x New Version Pulse to Dual Tone Multi-Frequency DTMF Converter Enhanced Module