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SRS Power supply 12V AC,12V DC, 5 DIN


£42.32 Inc VAT
£35.27 Ex VAT£37.13


SRS Power supply 12V (5 DIN)

This DIN mount power supply has an operating voltage of 12V and can be programmed for AC or DC. It can be used to power multiple or single entrance installations, to see the wiring instructions for the latter please refer to the PDF file on this page.

SRS model 9307.1 PSU also has a tone call generator and is compatible with most door entry systems. If you require a time delay relay for your electric lock release, add model 9307.2 to your order.


  • Tone call generator
  • High compatibility with most systems

Technical Data:

  • Operating voltage: 12V AC / DC, 500 milli Amp
  • Internal intercom impedance output

Call tone options

a ) Use 12V AC buzzer call. Move connection from C (9307 PSU) to AC and move connections in all phones (not AN9102) from C7 to 11. Buzzer call is louder. It is also able to drive a standard 8v ac door bell!

b ) Add an extension sounder One AN7817 per call button may be used.

c ) A different sounder You can use timer (SRS 5127) to trigger any low voltage sounder device.

d ) Solution for hard of hearing Strobe light (SRS 5126) and inductive ear piece (314410) are available for the hard of hearing.

Please remember: always fit the lock suppressor supplied, SRS TZ. This device must be connected to all electric locks and electric releases. Fit directly across the lock terminals.

Product Attributes

Voltage 12.0 V AC ; 15 VA
Voltage 12.0 V DC ; 0.5 Amphere (500 mA)
Cabling SRS Audio 4 + n cabling
Cabling SRS Video C + 6 + n cabling
Dimensions DIN 5 ; 120 x 90 x 66 (hwd mm)

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