Ringing Voltage output: Approx 120v ac (depending on device).
Ring frequency: 25Hz.
Cadences 3:
UK 0.4 sec On, 0.2 sec Off, 0.4 sec On, 2 seconds Off.
US long 2 sec On, 4 seconds Off.
US short 1 sec On, 2 seconds Off.
Unit Power Requirement: Regulated 12Vdc @ 500Ma
Power consumption: Approximately 5 watts.
Mains Plug-in Power Supply: Regulated 12vdc @ 500Ma with 2.5mm dc plug +ve centre pin.
Two rear Telephones sockets: The unit will support 2 telephones using sounders or bells and may be used with a long telephone extension lead.
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Warning!
Please note!
It is prohibited to connect this ringer to either a public or private exchange, there are punitive fines and irreparable damage may ensue.
Guarantee
The units are guaranteed for 1 year from date of purchase subject to the following:-
1. If faulty, the Unit is returned to Precision Vision - carriage paid and undamaged.
2. No attempt has been made to repair or tamper with the unit and a Power pack of greater than 12Vdc has not been used.
Countries not having 240v mains supply may use their own Power pack provided it meets the same specifications as above. A price reduction will be made if a Power pack is not supplied.
