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SR1-REL-M1A Series Euro-Style Electric release with adjustable jaw

SR1-REL-M1A Series Euro-Style Electric release with adjustable jaw

Euro-Style Release 12V DC or AC operation with adjustable jaw - available in Fail-Secure and Fail-Safe versionsrelease dimensions
A popular choice for use with Door Entry Systems. Simple to fit and suitable for most timber frames.
  • Euro Style Release
  • Fail-Secure and Fail-Safe versions available (see descriptions below)
  • Mortice or surface installation
  • Adjustable Jaw
  • Voltage: 12V DC or AC
  • Current:
    • M1AL (fail-secure) version:1.1A
    • M1UA )fail-safe) version: 250 mA
  • Includes suppression
  • Monitored version available as special order - contact our help centre for details
  • 1 year warranty
Fail-Secure Operation
The release is in a locked state without power.  When the system applies power to the release it will unlock.  This ensures that, in the event of power failure, the release will stay locked to ensure no degradation of security - and so make its operation "secure". This version is often chosen for door entry systems where the door latch can be operated as normal to allow egress.
Fail-Safe Operation
The release is unlocked when there is no power. The system needs to apply constant power to the release to put it into its locked state - and momentarily disrupt power when access is desired. This ensures that, in the event of power failure, the release will unlock to allow access / egress e.g. building evacuation - and so make its operation "safe".

Item Qty To Buy List Price
SR1-REL-M1AL Euro-Style Electric Release With Adjustable Jaw - Fail-Secure £17.25
SR1-REL-M1AU Euro-Style Electric release with adjustable jaw - Fail-Safe £21.00

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