OB280HA
Replacement by Factory
1 Years
Aluminum Alloy
Electronic
Modern
Finishing Up Lock
A
Lock
60mm
35-50mm
65mm
Household Door Locks
Rosh, EMC, FCC, CE, UL, CCC
OEM or ODM or OUBAO
10 PCS/ CTN
ISO9001
China
85318010
Product Description
Holding Force | 280KG±10%(600LBS) |
Operating Voltage | 12VDC (DC24V upon request) |
Working current | 400mA |
Operating temperature | *-25 ºC~60 ºC |
Working humidity | 10%~90%RH |
Way of unlock | Power on to lock(Fail safe) |
Installation method | Hanging installation (Surface installation) |
Door opening angle | 90° |
Panel material | High strength aluminum alloy |
Finish | Oxidation & brushed finishing |
Signal feedback | NO/COM/NC |
Indicator light | Red shows locked, Green shows unlocked |
Magnetic size | 238*47*27 mm |
Armature plate size | 158*40*13mm |
Scope of application | Wooden door, Fireproof door, Glass door, Metal door |
Service life | More than 500000 times |
Weight | 1.85kg/PCS |
Packing quantity (PCS/CTN) | 10 |
Certifications | UL ROSH |
Electromagnetic locks are a more and more popular choice among security installers for being simple to install, durable, reliable and very resistant. A large electromagnet is mounted on the door frame and the Armature plated is mounted on the door.
When the magnet is powered and the door is closed, the Armature plated is held fast to the magnet. One must unlock the mag-lock to both enter and leave.
In order to satisfy all customers' needs, we offer a wide range of electromagnetic locks in different sizes, voltages, mounting and holding forces.





Q: Do you accept OEM or ODM?
A: Yes, we accept OEM and ODM.
Q:What is the MOQ for each product?
A:For retail, we can do any quantity for you and they will be sent by express.
For wholesale,the MOQ usually is 300pcs.
You can also mix different items and we can ship them by sea together.
For detail pls contact us by Email or online talking.
Q: Can you send samples before placing an official order?
A: Yes of course.Our sample is free but the express need bear by you.
Q: How long is the warranty period?
A: We offer different warranty periods for different products ranging from 2-5 years.