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Manufacturer's photos. Where a power lead is pictured, a UK one is provided.

SKU: UACC-Lock-Bolt-Safe

UACC-Lock-Bolt-Safe Ubiquiti Access Fail-Safe Bolt Door Lock

Regular price £87.91 GBP

Description

The Ubiquiti Fail-Safe Bolt Lock is an electric drop bolt lock that connects to a UniFi Access Hub (UA Hub) and is designed to unlock during power failure. This ensures safe exit or entry in an emergency. 

Built for strength and longevity, the Fail-Safe bolt lock remains unlocked when there is no power, only locking again when electricity is applied.

This versatile lock can be installed on an aluminium, steel, or wooden door frame, so you can place it wherever you need to enhance your door security. With voltage support of 12V DC, the lock also meets all applicable ANSI safety standards and can be connected to a UA Hub in minutes.

 

Features:

Unlocks during power outage

Can be installed on an aluminium, steel, or wooden door frame

ANSI-compliant design

Click HERE to access the Datasheet

Click HERE to access the Installation Guide 

Specifications18 specifications · 1 sections
Overview
DimensionsLock body: 132 x 30 x 42 mm (5.2 x 1.2 x 1.7") / Door frame plate: 82 x 32 x 3 mm (3.2 x 1.3 x 0.1") / Door plate: plate: 204 x 33 x 3 mm (8 x 1.3 x 0.1")
WeightLock body: 350 g (12.3 oz) / Door frame plate: 22 g (0.7 oz) / Door plate: 46 g (1.6 oz)
Enclosure MaterialLock body: aluminum alloy / Door frame plate/Door plate: aluminum alloy
Lock Features · Lock TypeFail safe
Lock Features · Support Door TypeSingle door (Wooden/metal)
Lock Features · DPSEmbedded
Lock Features · Current PowerMax. 900mA
Lock Features · Support Voltage Range12V DC ±10%
Lock Features · Wiring(1) Lock 12V/NC (red) / (1) Lock 12V/COM (black) / (1) DPS/- (white) / (1) DPS/+ (orange)
Lock Features · MountingDoor frame recess mount
Lock Features · LED IndicatorRed: locked / Green: unlocked & power indicator
Door Status Contact · TypeDry contact
Door Status Contact · LogicDoor Open: DPS/+ & DPS/- = Open / Door Close: DPS/+ & DPS/- = Short
Door Status Contact · RatingMax. 30V DC, 0.5A
Ambient Storage Temperature-20 to 70° C (-4 to 158° F)
Ambient Operating Temperature-10 to 60° C (14 to 140° F)
Ambient Operating Humidity5 to 90% noncondensing
CertificationsFCC, IC, CE
Source: Ubiquiti technical specifications, checked 28 Oct 2026.Model UACC-Lock-Bolt-Safe · Ubiquiti's spec sheet

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