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AMOCAM

Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security - Surface Mounted with Time Delay

  • Based on 58 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jan 11
Order within 20 hours and 59 minutes
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Features

  • Made of aluminum alloy lock body structure, durable and beautiful article. Fail-safe mode, power-on lock, power-off unlock.
  • NC Mode: Fail-safe type, Power-off unlock , when the power is turned on, the red light indicates unlocking and the green light indicates lock.
  • Working with DC 12V, with no external interference, the delay adjustment can be made by itself, and the delay time can be preset to 0s / 3s / 6s.
  • NC Mode fail-safe type, please connect the red cable to "+12v, and black cable to GND" of the 12VDC power supply when testing it.
  • Surface mounted, suitable for wooden door, Metal door, Fireproof door, etc. can be opened by push button, remote control, etc. (Not included)

Brand: AMOCAM


Special Feature: Keyless


Lock Type: Rectangle


Item dimensions L x W x H: 5 x 1 x 1 inches


Material: Aluminum


Brand: ‎AMOCAM


Special Feature: ‎Keyless


Lock Type: ‎Rectangle


Item dimensions L x W x H: ‎5 x 1 x 1 inches


Material: ‎Aluminum


Recommended Uses For Product: ‎Securing doors in various settings, access control, controlling access in business company shops, homes, and establishments, suitable for wooden, metal, and fireproof doors


Style: ‎Modern


Color: ‎Silver


Number of Pieces: ‎1


Finish Type: ‎alloy


Included Components: ‎Electric drop bolt lock, Panel Cover, Screw Bag, User Manual


Controller Type: ‎electric


Shape: ‎Rectangular


Item Weight: ‎1 Pounds


Control Method: ‎Remote


Connectivity Protocol: ‎Wired (specific cable configuration)


UPC: ‎190373224391


Model Name: ‎1


Manufacturer: ‎AMOCAM


Part Number: ‎DB-Lock


Item Weight: ‎1 pounds


Product Dimensions: ‎5 x 1 x 1 inches


Item model number: ‎1


Size: ‎Large


Finish: ‎alloy


Power Source: ‎DC


Voltage: ‎12 Volts


Special Features: ‎Keyless


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 11, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Love it
Good lock when working stainless steel door tht is difficult to cut
Reviewed in the United States on December 6, 2022 by PhoenixSmartConnect
    • Sideways: Locking Windows And Patio Doors
Review Image by TM TM
Review Image by TM TM
Review Image by TM TM
This is a relatively affordable electric drop bolt. What it does: A magnet pushes the lock outside as soon current is applied, if the counterpart is aligned with the locking mechanism. With no power, the bolt snaps back. That’s a fail safe option, so doors can be opened in case of a power outage. Ideally there should be backup power to keep them operable, to prevent a major unlock during a blackout. The quality is okay. I wouldn’t use these for doors. They don’t seem sturdy enough to withstand strong lateral force, like a kick or hit. There are better solutions that are able to absorb a shock. In my opinion they are great for sliding elements, like windows and patio doors. With a safety film applied to the glass, this creates an effective layer of safety. It takes a lot to remove or disengage these from the outside. Time is a factor. The longer it takes to enter, the more likely a burglar will abort trying to get it. Depending on preference, there are two ways how to use them: 1. A momentary switch to disengage and open, the lock will engage automatically when closed. 2. A switch to engage. Switched off the lock will remain open. Option 1 is easiest to wire and is more fool proof. Number two is better if a centralized system manages multiple locks, for example when leaving the house. In its most basic setup only two wires (red and black) will make this work. The two other ones provide feedback about the status of the lock by the position of the bolt. Adding an Arduino to switch and sense is a very doable project and a really cool feature. Anyways: A switch, a 12v battery, and a charger tucked away will do for a minimum setup. There are some sweet power banks and backup units available for security cameras, some even with solar panels, for quick results and minimal wiring. (There are specific power supplies for door locks and magnets, but I want to keep it DIY friendly) I used a router to create a recess in the window trim for the lock and wires. Any woodworking chisel and sandpaper can do the same, probably even more accurate. Make sure both parts are aligned precisely, There is a bit of tolerance, but that’s more slack for the bolt than room for adjustment. I found it to work best to install the catch with the bolt extended. Double sided tape helps to test before bolting it down. Nobody wants to turn a window frame into a swiss cheese. I took a few photos from my install when I was halfway through and a scan of measurements that come in the package. The cable colors are not documented, but are universal. I hope this helps to make a decision. ... show more
Reviewed in the United States on May 13, 2021 by TM TM
    • Nice but not consistent!
Item worked great for a little while then all of a sudden wouldn't unlock. So I replaced with a new one and only lasted 2 weeks then same thing. But I also installed 1 at another location that is still working so I guess it's the luck of the draw.
Reviewed in the United States on August 3, 2025 by Skid187
    • You need more than this device
I purchased one of these devices and unfortunately, it did not function as intended. The device is supplied with four wires. While it is expected to have a power battery input, the other two wires are also necessary for operation. However, unless the manufacturer provides a wiring diagram that clearly specifies all the required connections, I would not recommend purchasing this item for locking purposes. It is already expensive on its own, and if you need to purchase additional controllers or components to make it work, the cost will be even higher. ... show more
Reviewed in the United States on August 17, 2025 by Gabino
    • It sucked
No wiring directions, nothing but guess where
Reviewed in the United States on December 14, 2021 by jesse mcclure
    • Lock testing issues
Make sure to place the part the lock goes into next to the lock before testing it. There is a proximity sensor that detects that part of the lock, otherwise, it won't lock.
Reviewed in the United States on January 27, 2022 by Todd
    • Good.
Good
Reviewed in the United States on August 11, 2021 by Juan Nieves

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