---
product_id: 602549149
title: "Electric Drop Bolt Lock NC Mode Fail Safe DC 12V Electronic Bolt Door Lock for Access Control System with Time Delay"
brand: "yuhanus"
price: "$2341"
currency: MXN
in_stock: true
reviews_count: 4
category: "Yuhanus"
url: https://www.desertcart.mx/products/602549149-electric-drop-bolt-lock-nc-mode-fail-safe-dc-12v
store_origin: MX
region: Mexico
---

# Adjustable 0/3/6s time delay 12V DC low power consumption Fail-safe NC mode locks instantly Electric Drop Bolt Lock NC Mode Fail Safe DC 12V Electronic Bolt Door Lock for Access Control System with Time Delay

**Brand:** yuhanus
**Price:** $2341
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure smarter, not harder — the future of fail-safe access control.

## Quick Answers

- **What is this?** Electric Drop Bolt Lock NC Mode Fail Safe DC 12V Electronic Bolt Door Lock for Access Control System with Time Delay by yuhanus
- **How much does it cost?** $2341 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/602549149-electric-drop-bolt-lock-nc-mode-fail-safe-dc-12v)

## Best For

- yuhanus enthusiasts

## Why This Product

- Trusted yuhanus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Time Delay:** Set your preferred unlock delay (0, 3, or 6 seconds) for seamless access control tailored to your workflow.
- • **Energy-Efficient Design:** Consumes minimal power at 0.08 amps, ideal for multi-lock setups without draining your battery.
- • **Universal Surface Mount:** Fits wooden, metal, and fireproof doors effortlessly—upgrade any entry point with professional ease.
- • **Instant Fail-Safe Security:** Locks immediately when powered, ensuring your space is always protected without fail.
- • **Remote & Push Button Control:** Operate your lock hands-free or with a simple press, perfect for busy managers on the move.

## Overview

The Electric Drop Bolt Lock NC Mode is a 12V DC electronic deadbolt designed for fail-safe security in access control systems. Featuring an adjustable time delay and surface mount compatibility with various door types, it offers remote and push-button operation with low power consumption, making it a reliable and efficient choice for professional-grade door security.

## Description

Electric Drop Bolt Lock NC Mode Fail Safe DC 12V Electronic Bolt Door Lock for Access Control System with Time Delay - desertcart.com

Review: Passed all of my tests - I would recommend this electronic locking for multiple use
Review: Will 8 of them drain a battery if I wire them with power to lock? - Haven't installed them yet but my truck has 8 toolbox doors. I want to push a button and lock all 8 at the same time, rather than individually. If I wire them so it takes power to lock them, will that drain a battery over night? They are rated for 0.08 amps. If i wire them so it takes power to unlock, then i have to push a button and leave power on the whole time I'm working. Probably just wire them hot when locked and monitor the draw on the battery.

## Features

- This Electric Drop Bolt Lock can be easily used in Door Access Control System.
- NC Mode: Fail-safe mode. When the power turns on, the lock locked. It will be unlocked after you press the push button or remote controller or the power turns off.
- This Electronic Bolt Door Lock has time delay function, and the delay time can be set to 0s / 3s / 6s.
- Wiring: connect the red cable to "+12v", and black cable to "GND", please check the wiring diagram before installation.
- Surface mounted, suitable for wooden door, metal door, fireproof door, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNPXQ8M2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #240,136 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #773 in Deadbolts |
| Brand | YUHANUS |
| Color | Fail-Safe Mode |
| Control Method | Remote |
| Controller Type | Push Button |
| Customer Reviews | 4.6 4.6 out of 5 stars (19) |
| Date First Available | November 20, 2023 |
| Included Components | Compartments Included |
| Item Weight | 1.1 pounds |
| Item dimensions L x W x H | 6 x 1.3 x 1 inches |
| Item model number | 769894490594 |
| Lock Type | Deadbolt |
| Manufacturer | YuHan |
| Material | Aluminum |
| Model Name | Electric-Bolt-Lock01-NC |
| Number of Pieces | 1 |
| Part Number | 769894490594 |
| Product Dimensions | 6 x 1.3 x 1 inches |
| Recommended Uses For Product | securing doors |
| Shape | Rectangular |
| Special Feature | Auto-Lock |
| Special Features | Auto-Lock |
| Style | Knob |
| UPC | 769894490594 |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** YUHANUS
- **Item dimensions L x W x H:** 6 x 1.3 x 1 inches
- **Lock Type:** Deadbolt
- **Material:** Aluminum
- **Special Feature:** Auto-Lock

## Images

![Electric Drop Bolt Lock NC Mode Fail Safe DC 12V Electronic Bolt Door Lock for Access Control System with Time Delay - Image 1](https://m.media-amazon.com/images/I/61zbAU+ADJL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Passed all of my tests
*by M***E on September 24, 2025*

I would recommend this electronic locking for multiple use

### ⭐⭐⭐⭐⭐ Will 8 of them drain a battery if I wire them with power to lock?
*by D***R on November 29, 2024*

Haven't installed them yet but my truck has 8 toolbox doors. I want to push a button and lock all 8 at the same time, rather than individually. If I wire them so it takes power to lock them, will that drain a battery over night? They are rated for 0.08 amps. If i wire them so it takes power to unlock, then i have to push a button and leave power on the whole time I'm working. Probably just wire them hot when locked and monitor the draw on the battery.

### ⭐⭐⭐⭐ If it doesn't work.
*by A***. on July 26, 2025*

Works. If you wire it up and it the lock doesn't engage, put both pieces of the deadbolt together and it will engage.

## Frequently Bought Together

- Electric Drop Bolt Lock NC Mode Fail Safe DC 12V Electronic Bolt Door Lock for Access Control System with Time Delay
- AMOCAM K80 Power Supply Control, AC 110-240V to DC 12V Power Supply for Door Access Control System, Video Doorbell, Electric Strike Lock, Bolt Lock, Magnetic Lock, Power Supply Controller
- UHPPOTE Momentary Push to Exit Button Switch NO/COM Output Stainless Steel Panel for Access Control Hollow Door

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/602549149-electric-drop-bolt-lock-nc-mode-fail-safe-dc-12v](https://www.desertcart.mx/products/602549149-electric-drop-bolt-lock-nc-mode-fail-safe-dc-12v)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-26*