---
product_id: 806161720
title: "Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key"
brand: "otis"
price: "MX$5858"
currency: MXN
in_stock: true
reviews_count: 5
category: "Otis"
url: https://www.desertcart.mx/products/806161720-double-knuckle-emergency-key-drop-key-aaa194az1-elevator-key
store_origin: MX
region: Mexico
---

# Double knuckle 2-link design Breakaway feature prevents hand injury Certified technician use only Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key

**Brand:** otis
**Price:** MX$5858
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock safety with Otis – the key pros trust!

## Quick Answers

- **What is this?** Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key by otis
- **How much does it cost?** MX$5858 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/806161720-double-knuckle-emergency-key-drop-key-aaa194az1-elevator-key)

## Best For

- otis enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** Otis quality with a 4.4-star rating from industry professionals.
- • **Exclusive Access:** Restricted to certified licensed technicians ensuring compliance and security.
- • **Regulation Ready:** Meets Department of Public Safety elevator safety regulations for emergency use.
- • **Safety First, Always:** Breaks under pressure to protect your hand from elevator door crush injuries.
- • **Precision Engineering:** Double knuckle, 2-link design tailored for standard thickness hoistway doors.

## Overview

The Otis Double Knuckle Emergency Key AAA194AZ1 is a specialized elevator hoistway door unlocking device designed exclusively for certified technicians. Featuring a breakaway double knuckle 2-link design, it prioritizes user safety by preventing hand injuries during emergency operations. Compliant with public safety regulations, this metal key is engineered for standard thickness elevator doors and is a trusted tool in professional elevator maintenance.

## Description

Otis Elevator emergency key for standard thickness hoistway doors. Double knuckle/2 link drop key. Parts may only be used and installed by certified licensed technicians. We are providing a hoistway-door unlocking device (drop key). As stipulated in the Department of Public Safety Regulations on Elevators, this key shall be made available to and used only by inspectors or persons qualified in the maintenance or repair of the elevators. These safety regulations require you to keep the key in a location where it is not accessible to unauthorized persons.

Review: Elevator key - Great for Firefighters.
Review: Works good - Works good

## Features

- These keys are designed to break so your hand doesn't get crushed in an elevator door
- Emergency Drop Key
- Double Knuckle
- 2 Link
- For standard thickness hoistway doors
- Parts may only be used and installed by certified licensed technicians

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHX12RPC |
| Brand | OTIS |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Connector type | Plug In |
| Contact Material | Metal |
| Contact material | Metal |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 40 Reviews |
| Manufacturer | Otis |
| Manufacturer Part Number | AAA194AZ1 |
| Model Number | AAA194AZ1 |
| Number of Items | 1 |
| Number of Positions | 1 |
| Number of positions | 1 |
| Operation Mode | Hand |
| Operation mode | Hand |
| Switch Type | [Possible] Toggle |
| Switch type | [Possible] Toggle |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** OTIS
- **Connectivity protocol:** X-10
- **Connector type:** Plug In
- **Contact material:** Metal
- **Control method:** Touch
- **Number of items:** 1
- **Number of positions:** 1
- **Operation mode:** Hand
- **Switch type:** [Possible] Toggle
- **Unit count:** 1.0 count

## Images

![Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key - Image 1](https://m.media-amazon.com/images/I/41X-3f-k0vL.jpg)
![Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key - Image 2](https://m.media-amazon.com/images/I/41mlHHLtYTL.jpg)
![Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key - Image 3](https://m.media-amazon.com/images/I/51xNFyCMhjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Elevator key
*by D***. on 17 May 2026*

Great for Firefighters.

### ⭐⭐⭐⭐⭐ Works good
*by S***L on 23 January 2026*

Works good

### ⭐⭐⭐⭐⭐ Elevator key
*by J***E on 23 August 2025*

Worked real good

## Frequently Bought Together

- Otis Double Knuckle Emergency Key Drop Key AAA194AZ1 Elevator Key
- Otis Triple Knuckle Emergency Key Drop Key AAA194AZ6 Elevator Key
- Half Moon Elevator Door Key, Key for Elevator 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/806161720-double-knuckle-emergency-key-drop-key-aaa194az1-elevator-key](https://www.desertcart.mx/products/806161720-double-knuckle-emergency-key-drop-key-aaa194az1-elevator-key)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-05-25*