---
product_id: 80385774
title: "LIBO Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security System with Time Delay"
brand: "witpoce"
price: "$77.35"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/80385774-libo-electric-drop-bolt-lock-dc-12v-fail-safe-nc
store_origin: US
region: United States of America
---

# Adjustable 0/3/6s time delay Fail-safe NC mode locks on power Surface-mounted, easy install LIBO Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security System with Time Delay

**Brand:** witpoce
**Price:** $77.35
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your access control with fail-safe precision and sleek durability

## Quick Answers

- **What is this?** LIBO Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security System with Time Delay by witpoce
- **How much does it cost?** $77.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/80385774-libo-electric-drop-bolt-lock-dc-12v-fail-safe-nc)

## Best For

- witpoce enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Time Delay:** Set your preferred 0, 3, or 6-second delay to balance convenience and security seamlessly.
- • **Power-Controlled Security:** Locks instantly when powered, unlocking safely on power loss for fail-safe peace of mind.
- • **Anti-Theft Hex Screw Fixing:** Secure lock body with hexagon screws ensures tamper-resistant installation for ultimate protection.
- • **Durable Aluminum Alloy Build:** Surface-scrub treated for wear resistance, combining sleek design with long-lasting strength.
- • **Universal Door Compatibility:** Engineered for wooden, glass, metal, and fireproof doors—versatility that fits your modern workspace.

## Overview

The LIBO Electric Drop Bolt Lock L-XXS is a robust, surface-mounted electronic lock operating at DC 12V with fail-safe NC mode. Featuring a durable aluminum alloy body, adjustable time delay settings (0, 3, 6 seconds), and compatibility with multiple door types, it offers professional-grade security with easy installation and anti-theft hex screw fixing.

## Description

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

## Features

- 1. NC Mode: Fail-safe type, unlocked when power off, locked when power on.
- 2. Installation: unfold install (surface mounted).
- 3. With time delay: 0s, 3s, 6s
- 4. Wires: red to "NC", black to "GND". yellow line and white line are useless, don't need to be connected.
- 5. Suitable For: Wooden door, Glass door, Metal door, Fireproof door, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LIBO Smart Home |
| Part Number | L-XXS |
| Product Dimensions | 15 x 3.4 x 2.8 cm; 580.6 g |
| Item model number | L-XXS |
| Colour | White,yellow |
| Style | Modern |
| Finish | Painted |
| Material | Aluminium, Metal |
| Shape | Rectangular |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 581 g |

## Product Details

- **Brand:** WITPOCE
- **Special feature:** Electric
- **Lock type:** Electric Lock
- **Item dimensions L x W x H:** 15 x 3.4 x 2.8 centimetres
- **Material:** Aluminium, Metal

## Images

![LIBO Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security System with Time Delay - Image 1](https://m.media-amazon.com/images/I/51VpyGNXQJL.jpg)

## Questions & Answers

**Q: Is this really for outdoor use?**
A: Sorry, this lock is surface waterproof only. Can't be used at outdoor.

**Q: I want to install two of these on the bottom of my electric up and over garage door. Is the bolt mechanism powered or does it rely upon gravity..?**
A: It locks in when powered, the moment it looses power the lock pin returns on its own possibly by spring inside.

**Q: Can I operate this directly from a switched 12v supply similar to a light switch so the lock can be opened and locked simply by turning the power on**
A: If the power supply is DC12V power supply, you can try to connect this lock to the power supply.

**Q: Is this able to lock from the outside with the locks on the inside to be able to lock on going out**
A: When you give it 12v it locks. If you place a access control switch like a keypad etc on the outside that gives the lock 12v yes that will work

## Frequently Bought Together

- LIBO Electric Drop Bolt Lock DC 12V Fail Safe NC Mode Electronic Door Lock for Access Control Security System with Time Delay
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-01*