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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: FStech
  • Model Number: EL21
  • Electric control rim lock: single lock cylinder
  • Electric control rim lock voltage: 9~15VDC/AC
  • Current: 1.3A (only 1s is required)
  • Sensitivity: 1s
  • Extension length of dead bolt: 13mm
  • Locking method: by collision
  • Latch bolt material: brass
  • Suitable Humidity: 0~90%(non-condensing).
  • Gross weight: 2.0kg
  • Color: as per customers required

Packaging & Delivery

Packaging Details Nutural packaging, OEM service.
Delivery Time 3-30days


1.Single lock cylinder made of brass
2.OEM/ODM service
3.500000 times life
4.Spraying plastics
5.No static power consumption

Electric control rim lock description:


Electric control rim lock  supports electrical control or hand operation and has function of high security. With adjustable locking pressure and changeable deadbolt. The deadbolt has anti-theft function and can match easily with electric anti-theft door.    Electric door lock kit can be open by key or switch or electric controller. It has features such as long service life, no static power consumption and safety, etc.


Anti-theft high security electric control rim lock is locked by collision, which especially used for access control system and building intercom system. Fine workmanship and material make the electric rim lock can use for a long time and not easy to fade.    Electric control rim lock can increase security and at the same time give you good feeling! 


Electric control rim lock can be mounted in residential building, commercial offices, warehouses and schools.




 Electric control rim lock features: 





Voltage of opening lock:


Current of opening lock:

3A (only 1s is required)



Extension length of dead bolt:


Service life:

500,000 times

Locking method:

by collision



Surface Temp:


Operating Temp:


Suitable Humidity:


Gross weight




























Electric  control rim lock  Installation:









 Warm Tips of Electric control rim lock :  

l Use the self-contained screws to install lock body

      Cylinder and holder into the door edge or door frame.    

      Proposed 5mm: installation distance form lock body

      to door holder.


l The loading spring is adjustable with the door’s weight

       and door closer’s power. Adjust the hexagonal nut

       by a pair of pliers if it locks in a big noise or cannot close.


l Dead bolts could change direction according to open type.


l Use a 9-15VDC voltage and power higher than 12W.


l Unlock continuous electrify time could not exceed 7 seconds


l For safety,pls use powdery lubricant for the cylinder,

          e.g. pencil powder.




Company Introduction:


FStech International Trading (Shanghai) Co., Ltd is a manufacturer which has many years experience in the production of electric lock products. Our mainly products have more than 100 models: magnetic lock series, electric bolt lock series, electric strike series, magnetic door holder series, power supply series, exit button series, single door access control series, remote controller series especially for access control, fire-fighting equipment and access control peripheral accessories, etc.




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