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Mechanical 5-way SOS (Staff Override System) Lockset

Third party certifications:
  • QA Certificate

    Certificate type

Safehinge Primera

Anti-ligature, mechanical five-way SOS (Staff Override System) anti-barricade lockset, which ensures staff can always gain access to a room.

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+44 (0)330 0580988 www.safehingeprimera.com
Application

Designed specifically for mental health environments in patient bedrooms.

Description

Anti-ligature, mechanical lockset with five-way SOS (Staff Override System) anti-barricade, providing five override methods to ensure service user safety and allowing staff to always gain access to rooms, regardless of keyway damage or tampering.

Features and benefits:

  • The lock and internal turn-pull mechanism operate independently, meaning the key always dominates. This direct mechanical override means no geared cylinder or clutch mechanism is required to disengage the turn-pull.
  • Concealed backup override directly turns the spindle, allowing entry if the keyway is blocked with foreign objects.
  • T-bar offers better grip than an anti-ligature handle and the emergency tool provides superior leverage to rotate the turn-pull mechanism, helping to overcome determined barricades. It also provides pull force to ensure staff can open the door against internal resistance.
  • Safety spindle shears under heavy resistance, ensuring entry if turn-pull is immobilised, and will suit all door thicknesses.
  • Anti-wrench, anti-tamper and robust, with concealed fixings on the bedroom side.
  • Has fire-resistant casing to BS EN 1634-1.
  • CE-marked to BS EN 12209.

Applications:

Designed specifically for mental health environments in patient bedrooms.

General information
Material

Handle and turn-pull dish: Die-cast (Mazak 5) handle with electro-plated satin stainless steel finish

Flat backplate: 3 mm chamfered steel with electro-plated satin stainless steel finish

Roller bolt deadlock: Steel

Size

Lockcase height: 165 mm

Lockcase depth: 103 mm

Backset: 83 mm

Uniclass 2015
Pr_30_36_08_24 Door latchesPrimary
Specification data - Door latches
Product Reference

Mechanical 5-way SOS (Staff Override System) Lockset, PR3S

Standard euro-cylinder, suitable for master key systems.

Mechanical 5-way SOS (Staff Override System) Lockset, PR3S-LL

With Lifeline closed keyway. Minimizes the chances of a determined barricade attempt by ejecting foreign objects.

Locking arrangement

Key / turn-pull

Key/ key

Lock/ latch type

Auto-locking night latch

See 'Options' below and insert requirements.

Roller latch with dead bolt

See 'Options' below and insert requirements.

Handle type

Elephant's Trunk (730)

Grab handle (731)

Pinch grip (729)

Standard.

Handle backplate type

One-piece plate (C)

Radius escutcheon plate (AEP)

Radius flat plate (A)

Standard.

Recessed dish for Elephant's Trunk handle (E)

Recessed dish for Grab handle (F)

Slim-line shaped flat plate (G)

Turn-handle

Oryx lever handle (724LP)

Turn-pull handle (728)

Standard.

Standard product features

Size:

  • Lockcase height: 165 mm.
  • Lockcase depth: 103 mm.
  • Backset: 83 mm.

Material:

  • Handle and turn-pull dish: Die-cast (Mazak 5) handle with electro-plated satin stainless steel finish.
  • Flat backplate: 3 mm chamfered steel with electro-plated satin stainless steel finish.
  • Roller bolt deadlock: Steel.

Locking system:

Primera mechanical five-way SOS (Staff Override System) lockset.

Fixings:

Pin-torx anti-tamper stainless steel security screws.

Product Options

Product reference:

All locksets are identified by simple to understand product codes that indicate the override type, the application, the handle type and the finish. Consult manufacturer for details.

Lock/ latch type:

- Auto-locking:

  • Automatic Night Latch lockset, handle inside (66) (key/ turn) - Door will automatically lock when closed, suitable for 'off-limit' areas. Anyone can unlock from inside.
  • Automatic Night Latch lockset, keyed inside (86) (key/ key) - Door will automatically lock when closed, suitable for 'off-limit' areas, dispensary and link doors. Key required to unlock on both sides.

- Roller latch with dead bolt:

  • Bedroom lockset (46) (key/ turn) - For patient privacy, with a turn-pull to lock/ unlock.
  • Indicator lockset (56) (key/ turn) - With internal turn-pull. Indicates when a patient has locked their door from inside.
  • En-suite lockset (76) (key/ none) - With external lock-off function and no internal lock. Enables staff to restrict access to the en-suite.
  • Communal lockset (96) (key/ key) - Keyed to both sides, using a roller catch to hold the door closed when unlocked.

Handle type:

Handles are usually on the corridor side - consult manufacturer for details.

Turn-handle:

  • Oryx lever handle (724LP): Makes door opening easier for those with poor grip or hand coordination. Suitable for the infirm or elderly, it looks more like a normal lever handle, so is easily recognised by service users with dementia. Anti-ligature rating: TS001, B4.
  • Turn-pull handle (728): Robust, with no visible fixings. Used to operate the lock on the inside of bedroom doors for privacy. Anti-ligature rating: TS001, A4.

Literature
Third party certifications
  • Door and Hardware Federation: TS001
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