Telephone Ring Detector with Relay Output Module

The Velleman VM144 is a PRE-ASSEMBLED Telephone Ring Detector with Relay Output module that allows you to attach an external sounder to your phone line that will sound when the phone rings.

Also available in SELF-ASSEMBLY Electronic Kit format(Order Code K8086).

• simply connect in parallel with phone line
• powerful LED flashes when phone rings
  
• the relay output will activate when phone rings - VM144 must be connected to a 12Vdc power supply (e.g. Order Code 660.446UK) for relay to operate
  
• relay output: Continuous or On/Off/On/Off... to the ringing rhythm of the telephone
• complete with enclosure and lens for LED
  
• great for noisy environments, for the hearing impaired, as additional ringer, to replace existing ringer, ...
• accepts standard adaptor & telephone plug

• 10.000 mcd Super bright red LED
• Suitable for use on PSTN (Public Switched Telephone Network) land lines
• REN Number: <1
• RJ11 connector (e.g. use BT to RJ11 Phone Cord Order Code 113.532UK for UK phone systems)
• supply: 12Vdc, 100mA min. adapter (e.g. Order Code 660.446UK)
• DC socket size: 5.5 x 2.1mm
• output Contact (NO): 24V, 1A max.
• dimensions: 80x55x35mm / 3,15 x 2,16 x 1,37"
• Product format: PRE-ASSEMBLED Electronic Module Product Format Info

• VM144 User Manual