0208 621 6210

m menu image  m home m cart

SRS time delay relay 0-40 sec. DIN mount, 12V DC


£17.63 Inc VAT
£14.69 Ex VAT£15.47

In Stock

One moment

Checking Delivery Cut Off Time


Product Attributes

Timers & Relays

Timed relay (12 V DC)


SRS lock release timer, 12V DC, -ve trigger (2 DIN)

This is an adjustable lock release timer with a lock release (change-over) relay and negative trigger that works with most door entry systems.

Model 9307.2 has a voltage of 12V DC and a timer, which can be adjusted between 1 to 40 seconds. It is also highly compatible with a range of lock releases and door entry systems.

Compatibility Note

Most (if not all) 5 wire telephone entry systems use a -ve trigger to power one side of the lock release. The other lock release connection is permanently connected. Use the manual to establish the lock trigger wire from the telephone. MAKE SURE that you link GND of timer to Ov of system PSU and +DC of timer to DC output of system PSU.

Locking Note

When the lock time is set by the 9307.2, always fit the Tranzil (lock suppressor) supplied.

You may connect fail open or fail locked locking without the need for additional relays.


  • High compatibility
  • Supports both lock outputs

Technical Data:

  • Supply voltage: 12V DC
  • Output Relay: N.C. & N.O. dry contacts, 1A/24VDC Max.
  • Timer: 1-40 seconds adjustable with potentiometer

Related Products

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


£42.32 Inc VAT
£35.27 Ex VAT

Bticino - Plexo Weatherproof Enclosure 1 Row


£48.43 Inc VAT
£40.36 Ex VAT

Copyright © 2017 Door Entry Direct