Free delivery in Nairobi CBD for orders above KES 20,000
280kg Electromagnetic Lock Fail-Safe Surface Mount 12V/24V
Original price was: KSh 5,200.00.KSh 4,200.00Current price is: KSh 4,200.00. ex VAT
280kg Electromagnetic Lock Fail-Safe Surface Mount 12V/24V
| Holding force | 280kg |
| Operating voltage | 12V DC / 24V DC |
| Operating current | 460mA at 12V, 230mA at 24V |
| Security type | Fail-safe (power to lock) |
| Lock housing | 250 x 47.7 x 27.5mm |
| Armature plate | 180 x 38 x 11.7mm |
| Weight | 2kg |
| Housing material | Aluminium alloy, double insulated |
| Door types | Wooden, glass, metal |
| Operating temperature | -30°C to +60°C |
Same day Delivery
Delivery
We deliver to the address you provide. Nairobi is often same-day on business days.
Across the country
Delivery outside CBD starts from KES 300
Warranty 1 year
72-hour (3-day) returns
Description
Fail-Safe Magnetic Door Lock
The 280kg Electromagnetic Lock holds a single door shut with 280kg of rated holding force. Power to the coil locks the door, and loss of power releases it. That fail-safe behaviour suits fire-rated escape routes and controlled entrances.
The coil runs on 12V DC at 460mA or 24V DC at 230mA, selected by wiring. A metal-oxide varistor clamps inductive spikes from the coil. The solid aluminium alloy housing carries a double-insulated body and tamper-proof screws. No residual magnetism remains after release, so the armature drops cleanly.
The lock housing measures 250 x 47.7 x 27.5mm and the armature plate 180 x 38 x 11.7mm. Total weight sits at 2kg. Surface mounting fixes the magnet body to the frame and the armature to the door leaf. The assembly works on wooden, glass and metal single doors with a left-hand opening.
Key Features
280kg Holding Force
The rated pull resists forced entry on standard single-leaf doors.Fail-Safe Operation
The coil releases the moment supply drops, which meets escape route requirements.Dual Voltage Coil
- 12V DC at 460mA operating current
- 24V DC at 230mA operating current
- Voltage selected at the terminal block during wiring
MOV Surge Protection
A varistor clamps back-EMF spikes when the coil de-energises.Aluminium Alloy Housing
The solid body and double insulation resist abrasion and mechanical shock.Tamper-Proof Screws
Specialty fasteners block casual removal of the magnet body from the frame.No Residual Magnetism
The armature releases without sticking after power is cut.Surface-Mount Fixing
The body fixes to the header and the armature plate to the door leaf.
Specifications
| Feature | Specification |
|---|---|
| Holding force | 280kg |
| Operating voltage | 12V DC / 24V DC |
| Operating current | 460mA at 12V, 230mA at 24V |
| Security type | Fail-safe (power to lock) |
| Lock housing | 250 x 47.7 x 27.5mm |
| Armature plate | 180 x 38 x 11.7mm |
| Weight | 2kg |
| Housing material | Aluminium alloy, double insulated |
| Surge protection | MOV |
| Fixing | Tamper-proof screws, surface mount |
| Door types | Wooden, glass, metal |
| Door handing | Single door, left-hand opening |
| Operating temperature | -30°C to +60°C |
| Operating humidity | ≤ 95% RH |
| Certification | CE, FCC, RoHS |
What’s in the Box
Electromagnetic lock body
Armature plate
Mounting bracket and tamper-proof screws
Wiring diagram
Why Choose the Fail-Safe Maglock
Releases automatically on power failure, which keeps exit doors compliant.
Dual-voltage coil matches either a 12V or 24V access controller supply.
MOV clamping protects the controller relay from coil back-EMF.
Aluminium body withstands knocks at busy entrance frames.
Tamper-proof screws slow down forced removal attempts.
The 2kg assembly installs on wood, glass or metal single doors.
Dennis Muriithi (verified owner) –
Holds the glass door tight, no slip.
Brenda Akoth (verified owner) –
Does the job.
Patrick Njoroge (verified owner) –
Wired at 12V, released cleanly with the exit button.
Stella Wambui (verified owner) –
Solid
Geoffrey Otieno (verified owner) –
Magnet pulls hard for its size, mounting plate lined up fine.
Jane Nyambura (verified owner) –
Fail safe behaviour confirmed on power cut.
Michael Ochieng (verified owner) –
Fitted on a metal frame, no alignment problems.
Rose Chebet (verified owner) –
Works fine with our access controller.