PPS Doorbell trigger unit - extended range
Code: 433TUD2E
£59.99
(£49.99
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Description
PPS Doorbell trigger unit - extended range Channel 2.
The PPS doorbell trigger is supplied complete with a short connecting wire which should be connected directly across the terminals of your low voltage doorbell (not the bell push!) you will need a small screwdriver to do this and yes your doorbell will still work afterwards! It is possible to use a piezo sound sensor if direct connection is not possible doorbell PTU piezo part no. 50PTPIEZOLD, see below.
The Doorbell PTU is supplied with a PP3 alkaline battery and 1 metre connecting lead.
Technical support note:
The doorbell trigger has many other uses in addition to doorbell
connection.
The triggering voltage range is 1-30V dc & 1-20V ac rms so
it can be used with any product which has a bell, buzzer or
sounder within this range... such as:
- Door entry systems (dc or ac) - connect across the buzzer.
- Car alarm systems - connect across the 12V dc sounder.
- Burglar alarm systems - connect across sounder.
This doorbell trigger unit cannot be directly connected to a
wireless doorbell, however a piezzo may be used.
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