Overview
The Ubiquiti UACC-LOCK-MAGNETIC-270KG is a UniFi Access fail-safe electromagnetic lock designed for single-door access control. It provides a 270 kg (600 lb) holding force and supports wooden, metal, and glass doors when installed with the appropriate mounting hardware.
Lock Operation
The lock operates from 12V DC and uses a fail-safe design, meaning the magnetic holding force is released when power is removed. An integrated door-position sensor provides door status information for compatible UniFi Access control systems.
Door Compatibility and Mounting
The 270 kg magnetic lock supports single wooden, metal, and glass doors. The mounting configuration can accommodate outward-opening doors with an L bracket, inward-opening doors using an L and Z bracket arrangement, and glass doors using the U bracket configuration. The L bracket supports doors less than 42 mm (1.7 inches) thick, while the U bracket supports glass doors up to 17 mm (0.7 inches) thick with a door gap up to 5 mm (0.2 inches).
Electrical Interface
The lock uses dedicated 12V/NC and 12V/COM connections for the lock circuit along with DPS+ and DPS- connections for door-position sensing. The current specification is 500 mA ±10% at 12V DC. The lock is designed to connect to a compatible UniFi Access Hub.
Key Features
- 270 kg (600 lb) magnetic holding force
- Fail-safe operation for single-door access control
- Supports wooden, metal, and glass doors
- Integrated door-position sensing
- Aluminum lock/bracket construction with steel armature
Applications
The UACC-LOCK-MAGNETIC-270KG is intended for controlled single-door entrances in offices, commercial buildings, facilities, and other UniFi Access deployments. Its multiple bracket configurations allow installation on different door types and opening directions.
DC Supplies Product Note
The 270 kg model is the glass-door-capable variant of Ubiquiti's magnetic-lock range. Select the bracket configuration according to the door material, opening direction, door thickness, and available door gap before installation.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | UACC-LOCK-MAGNETIC-270KG |
| Product Type | Fail-Safe Magnetic Lock |
| Product Family | UniFi Access |
| Door Capacity | Single door |
| Lock Type | Fail safe |
| Holding Force | 270 kg (600 lb) |
| Supported Door Types | Wooden, metal, glass |
| Operating Voltage | 12V DC |
| Current | 500 mA ±10% |
| Door Position Sensor | Integrated |
| Lock Body Material | Aluminum |
| Armature Material | Steel |
| Lock Body Dimensions | 250 × 42.5 × 26 mm |
| Install Plate Dimensions | 250 × 25 × 5 mm |
| Armature Dimensions | 185.5 × 38.5 × 11 mm |
| Lock Body Weight | 1 kg |
| Install Plate Weight | 70 g |
| Armature Weight | 600 g |
| Mounting | L, Z, and U bracket configurations |
| L Bracket Door Thickness | <42 mm (1.7 in) |
| U Bracket Glass Thickness | ≤17 mm (0.7 in) |
| Maximum Glass Door Gap | 5 mm (0.2 in) |
| LED Indicator | Green: unlocked; Red: locked |
| Operating Temperature | -10 to 60°C |
| Operating Humidity | 5–90% noncondensing |
| NDAA Compliant | Yes |
| Certifications | FCC, IC, CE |
FAQs
What is the holding force of the UACC-LOCK-MAGNETIC-270KG?
The magnetic lock provides a 270 kg (600 lb) holding force.
Is the lock fail-safe?
Yes. It is a fail-safe magnetic lock, so the locking force is released when electrical power is removed.
What types of doors are supported?
The 270 kg model supports single wooden, metal, and glass doors with the appropriate mounting configuration.
What power does the lock require?
The lock operates at 12V DC with a specified current of 500 mA ±10%.
Does the lock provide door-position sensing?
Yes. The lock includes an integrated door-position sensor and dedicated DPS connections for integration with a compatible UniFi Access Hub.
