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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: FStech
  • Model Number: BT-19
  • Fail safe: Locked When Energized
  • Faceplate size: 170Lx40WX43H(mm)
  • Voltage: 12VDC
  • Start current: 0.9A
  • Standby current: 0.25A
  • Time delay to Lock: 0/2.5/5S

Packaging & Delivery

Delivery Time 3~30


Drop bolt lock description:
1.Door signal output
2.Time delay function of 0/2.5/5S
3.Aluminium Alloy lock body

Electric drop bolt lock description:


1.More secure and reliable

2.Power on to lock, power off to unlock

3.Keep working without lock body burning

4.Special design for all glass made door, wooden door.

5.High quality item guaranteeing the safety of your house.

6.Lock with electricity, magnetic induction, low consumption, noiseless.

7.Ease installation with most doors specially for wooden door, glass door, iron door



Drop bolts technical parameters:


Fail safe

Locked When   Energized

Faceplate size




Start current


Standby current


Operating temp


Operating humidity


Suitable for

Wooden   door,Glass door,Metal door

Solid bolt   polishing housing

900kg Holding   force






















Drop bolts advantages:


  1.MOV provides reverse current protection

  2.With low power, environmental protection  

  3.With special designed solenoid for strength and long life

  4.Electric dead bolt lock with low temperature, safe & durable

  5. 5 wires, with  green light indicator to indicate the door status.

  6..With superior strength aluminum alloy, solid stainless steel bolt


Drop bolt lock installation and wiring:



Drop bolt lock solutions:



Drop bolt lock details:




Drop bolt lock series:


Customer and us:





If the total amount is less than 500USD, we prefer to accept Paypal or Western Union. For big amount we accept bank transfer.




Normally we will use UPS, DHL, FEDEX or EMS express. It usually takes 3-7 working days depending on the countries deliver to.  

 We can also arrange other shipment way per your requirement and instruction, such as sea shipment, air shipment, etc.




Warranty for one year, maintenance forever, change within 3 months because of product quality.





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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $32,000
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