---
product_id: 19264755
title: "710826D Kaba 7100 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, 25mm Tubular Deadbolt, Flat Front Face Plate, 60mm Backset, Satin Chrome Finish"
brand: "simplex"
price: "₨114726"
currency: LKR
in_stock: true
reviews_count: 8
category: "Simplex"
url: https://www.desertcart.lk/products/19264755-710826d-kaba-7100-series-metal-mechanical-pushbutton-auxiliary-lock-thumbturn
store_origin: LK
region: Sri Lanka
---

# Fully mechanical, no batteries Weather & vandal resistant Field reversible handing 710826D Kaba 7100 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, 25mm Tubular Deadbolt, Flat Front Face Plate, 60mm Backset, Satin Chrome Finish

**Brand:** simplex
**Price:** ₨114726
**Availability:** ✅ In Stock

## Summary

> 🔒 Upgrade to keyless security that works as hard as you do.

## Quick Answers

- **What is this?** 710826D Kaba 7100 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, 25mm Tubular Deadbolt, Flat Front Face Plate, 60mm Backset, Satin Chrome Finish by simplex
- **How much does it cost?** ₨114726 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/19264755-710826d-kaba-7100-series-metal-mechanical-pushbutton-auxiliary-lock-thumbturn)

## Best For

- simplex enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Solid metal pushbuttons and satin chrome finish resist weather and vandalism for enduring security.
- • **Universal Fit:** Adjustable for door thickness 1-3/8" to 2-1/4" with 60mm backset—perfect for wood or metal doors.
- • **Keyless Convenience:** Eliminate keys and battery worries with a fully mechanical pushbutton lock.
- • **Secure & User-Friendly:** Interior thumbturn allows free egress while exterior keypad ensures robust combination access.
- • **Effortless Access Control:** Single access code manages all users—program easily from inside without door removal.

## Overview

The Simplex 7100 Series Metal Mechanical Pushbutton Lock offers a durable, keyless security solution with a fully mechanical design that requires no batteries. Featuring a 25mm tubular deadbolt, satin chrome finish, and vandal-resistant metal pushbuttons, it fits doors 1-3/8" to 2-1/4" thick with a 60mm backset. Easy to program and reversible for left or right handing, this lock combines robust security with effortless access control, making it ideal for professionals seeking reliable, maintenance-free door security.

## Description

Unlock & Lock Your Doors w/ Simplex Locks. Never Need a Key. Door Thickness: 1-3/8 in. to 2-1/4 in. wood or metal

Review: Nice build quality, Durable and reliable. - I was impressed with the quality of this lock for the price. For most people it may be difficult to install as you will need to drill additional holes through your door. At a minimum you will be drilling two 1/4" holes and 1/2 hole if you already have a larger existing hole from an existing knob or dead bolt. The included instructions seem very detailed.. So much so I did not bother reading through them. The required hardware is included and comes in various lengths depending on the thickness of the door you are installing this onto. My biggest complaint is the quality of the installation hardware sucks. The screws will strip easily as they are very soft metal. The combination is easily changed from the interior side of the door using nothing more than knowing the current combination and a screwdriver. The button presses feel solid and the bolt moves securely with the turn of the lever. With the popularity of the electronic keypad locks these days for the same amount of money or more, It is amazing that more people do not install this much more reliable product instead.
Review: Great lock - I'm replacing my side door and needed a combination lock for the new door. I was very surprised to see that many combination locks are either very flimsy or the combination is not secure. This lock is perfect for me. It looks nice, is very easy to use, and is a strong, secure lock. Glad I found it.

## Features

- Easy-to-manage single access code for all users.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit
- Fully mechanical lock eliminates the material and labour expense of battery replacements
- Field reversible Handing
- Highly weather resistant
- Vandal resistant solid metal pushbuttons (5 buttons)
- Provides fully mechanical primary or auxiliary pushbutton access control by exterior combination while allowing free egress at all times by interior thumbturn.
- Numeric Keypad is Vandal resistant with solid metal pushbuttons
- No Battery: Fully mechanical lock eliminates the material and labor expense of battery replacements
- Lock is easily programmed via keypad without removing lock from the door. Deadbolt models must be manually relocked
- Latch: 1 in. tubular deadbolt; Minimum Stile Required: 4 in; Door Thickness: 1-3/8 in. to 2-1/4 in. wood or metal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EA9H4XI |
| Best Sellers Rank | #139,415 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #509 in Deadbolts |
| Brand | Simplex |
| Color | Satin Chrome |
| Control Method | Touch |
| Controller Type | Hand Control, Push Button |
| Date First Available | November 20, 2008 |
| Finish Type | Satin Chrome |
| Included Components | AUX PBL W/TTURN & DBOLT US26D |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3 pounds |
| Item dimensions L x W x H | 9.9 x 7.3 x 2.8 inches |
| Item model number | 710826D |
| Lock Type | Keypad |
| Manufacturer | Kaba Ilco |
| Material | Metal |
| Model Name | 7108-26D-41 |
| Number of Pieces | 1 |
| Product Dimensions | 9.9 x 7.3 x 2.8 inches |
| Shape | Rectangular |
| Special Feature | Keyless |
| Style | Modern |
| UPC | 036448810932 |

## Product Details

- **Brand:** Simplex
- **Item dimensions L x W x H:** 9.9 x 7.3 x 2.8 inches
- **Lock Type:** Keypad
- **Material:** Metal
- **Special Feature:** Keyless

## Images

![710826D Kaba 7100 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, 25mm Tubular Deadbolt, Flat Front Face Plate, 60mm Backset, Satin Chrome Finish - Image 1](https://m.media-amazon.com/images/I/51OPAlXg9GL.jpg)

## Questions & Answers

**Q: does this lock read the combination without acknowledging the numerical sequence? i.e.: 1234 as well as 3421???**
A: This lock can be programmed with as many as 5 numbers in any order. 1,5,4.3,2  or 1,3,5 or any other combination using any or all of the 5 numbers

**Q: does it lock automatically**
A: No it does not.  You turn it to lock like a deadbolt inside and outside the door.

**Q: What’s the backseat in inches and what bore deminsions**
A: The backset on this is 2-3/8"

**Q: Do you need to buy any other hardware for the lock to work? I know you need to buy a drill guide, but other simplex items on amazon seem to have more.**
A: You just need a drill, and basic tools.  Follow the template and instructions and you should be just fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice build quality, Durable and reliable.
*by O***N on December 9, 2018*

I was impressed with the quality of this lock for the price. For most people it may be difficult to install as you will need to drill additional holes through your door. At a minimum you will be drilling two 1/4" holes and 1/2 hole if you already have a larger existing hole from an existing knob or dead bolt. The included instructions seem very detailed.. So much so I did not bother reading through them. The required hardware is included and comes in various lengths depending on the thickness of the door you are installing this onto. My biggest complaint is the quality of the installation hardware sucks. The screws will strip easily as they are very soft metal. The combination is easily changed from the interior side of the door using nothing more than knowing the current combination and a screwdriver. The button presses feel solid and the bolt moves securely with the turn of the lever. With the popularity of the electronic keypad locks these days for the same amount of money or more, It is amazing that more people do not install this much more reliable product instead.

### ⭐⭐⭐⭐⭐ Great lock
*by E***R on October 17, 2023*

I'm replacing my side door and needed a combination lock for the new door. I was very surprised to see that many combination locks are either very flimsy or the combination is not secure. This lock is perfect for me. It looks nice, is very easy to use, and is a strong, secure lock. Glad I found it.

### ⭐⭐⭐⭐⭐ G
*by M***A on December 26, 2025*

Good product

## Frequently Bought Together

- Simplex - 710826D Kaba 7100 Series Metal Mechanical Pushbutton Auxiliary Lock with Thumbturn, 25mm Tubular Deadbolt, Flat Front Face Plate, 60mm Backset, Satin Chrome Finish
- Kwikset Pismo Entry Door Knob with Lock and Key, Secure Keyed Handle Exterior, Front Entrance and Bedroom, Satin Nickel, Pick Resistant SmartKey Rekey Security and Microban

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-13*