---
product_id: 30567063
title: "Combi-Cam 7850R-M Chrome Medium 7/8\" Combi-Cam Combinated Cam Lock"
brand: "fjm"
price: "NT$2142"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/30567063-combi-cam-7850r-m-chrome-medium-7-8-combi-cam
store_origin: TW
region: Taiwan
---

# 1000 combos for ultimate security 3-dial pick-proof chrome dials Easy install, no screws needed Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock

**Brand:** fjm
**Price:** NT$2142
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock peace of mind with keyless, durable, and versatile security!

## Quick Answers

- **What is this?** Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock by fjm
- **How much does it cost?** NT$2142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/30567063-combi-cam-7850r-m-chrome-medium-7-8-combi-cam)

## Best For

- fjm enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from rust-resistant zinc alloy with chrome plating for enduring durability and sleek style.
- • **Versatile Fit:** Multiple cams and sizes fit up to 7/8" material thickness—perfect for cabinets, drawers, lockers, and more.
- • **Keyless Convenience:** Ditch the keys and embrace 100% keyless security with 1,000 customizable combinations.
- • **Trusted Security Legacy:** From FJM Security, the original Combi-Cam offers proven reliability and retrofit compatibility.
- • **Effortless Setup & Reset:** Install in seconds without tools and reset your combo anytime with a simple push-button.

## Overview

The Combi-Cam 7850R-M Chrome Medium 7/8" Combination Cam Lock by FJM Security Products delivers keyless, pick-proof security with 1,000 possible combinations. Made from rust-resistant zinc alloy with chrome-plated dials, it fits material thicknesses up to 7/8" and installs easily without screws. Ideal for cabinets, drawers, lockers, and more, this lock offers quick combo resets and retrofit compatibility, ensuring long-lasting, hassle-free protection.

## Description

" Combi-Cam Combination Cam Locks Peace of Mind Security with Keyless Convenience Who wants to hassle with keys? The Combi-Cam retrofits any standard cam lock and converts it into convenient, keyless, security. Set or change your own personal code at any time (must be on current opening code to change). Multiple sizes available Lock up your valuables safely and reliably The Combi-Cam comes with all the cams and hardware required for most applications and available in cylinder lengths from 5/8"" up to 1-1/8"" to accommodate material thickness from up to 3/8"" through thicknesses up to 1-1/8"". Download a brochure and spec sheet Key Features 1,000 combinations Retrofits any keyed cam lock Keyless convenienceset your own code any time Weather resistant Available in Black or Chrome 5/8"", 7/8"", 1-1/8"", and 1-3/8"" cylinders available Mounting hardware included A wide range of Combi-Cam products to serve any need. View larger Easily Set Your Own Code First have the lock set at the current combination and easily set your code to a new one with pushing in the set button with a paperclip. How easy is that? Optionally, during installation, the cylinder can be rotated 180 degrees so that combination can not be changed after installation (change pin does not rotate into view). Applications The Combi-Cam retrofits any standard keyed cam lock application to provide keyless, secure convenience. Popular applications are cabinet doors and drawers, RV compartments, medical carts, kiosks, lockers are more. Tested Over Time The Combi-Cam was the first combination dial cabinet lock on the market with years of durability and reliability. The solid performing Combi-Cam is durable and constructed of a non-ferrous metal making it corrosion resistant in outdoor applications. Available sizes For Material Thickness: 5/8"" cylinders fit up to 3/8"" material 7/8"" cylinders fit up to 5/8"" material 1-1/8"" cylinders fit up to 7/8"" material 1-3/8"" cylinders fit up to 1-1/8"" material What's in the Box? Combi-Cam Combination Lock, 3/4"" pronged washer, stop cam and 3/4"" cylinder nut, Cam screw and lock washer, 3 Cams: 3/4"" straight cam, 1-1/2"" straight cam, 1-1/2 cam with 1/4"" offset, instructions, warranty card. "

## Features

- KEYLESS SECURITY LOCKS - Security doesn't have to included managing keys or replacing locks. The Combi-Cam solid metal combination cam lock is 100% keyless, secure and long-lasting. With 1,000 possible combinations, this lock is perfect for keeping your belongings safe. Combi-Cam 3-dial cabinet lock hardware comes with a 3/4" straight cam, 1-1/2" straight cam, 90 degree stop cam, 1-1/2" offset cam, and 3/4" wood prong washer.
- VERSATILE, DURABLE, & RUST RESISTANT - Keep your belongings safe and sound with our Combi-cam lock. These cabinet locks are outfitted with 3 pick-proof chrome plated dials and constructed out of sturdy zinc alloy – to assure that the combo lock won't rust or wear out over time. Use this combination lock as a file cabinet lock, drawer lock, mailbox lock, storage cabinet lock, gun safe lock, liquor cabinet lock, office cabinet lock and much more. Available in size S, M, L, and XL.
- EASY TO INSTALL & RESET - Combi-Cam locks are a breeze to install. With no screws or bolts needed, this lock can be attached in seconds to any door, drawer, or cabinet with a material thickness of up to 7/8" (varies by size of the lock you purchase). Unlike other locks, the Combi-Cam does not require expensive kits or disc replacements. To change the combination, simply have your lock on the opening code and push the reset button while changing to the desired combination.
- SPECS & OPTIONS - The small cam lock has 5/8” cylinder length, designed to fit a material thickness of 3/8”; Medium 7/8” cylinder length and fits 5/8” material thickness; Large 1-1/8” cylinder length and fits 7/8” material thickness, XL 1-3/8” cylinder length and fits 1-1/8”material thickness. This 3-Dial combination cabinet cam lock can retrofit any standard cam lock, and has the ability to be programmed in a non-resettable mode for extra security. *Sizes sold separately*
- FJM SECURITY - The Original Combi-Cam was designed by FJM Security Products to provide maximum security while being versatile, convenient, and easy to use for all applications. All of our top-quality Combination Cam Locks are time-tested and made using solid metal with up to 10,000 possible combinations that are easy to change with no expensive rekeying kits required so you get years of reliability with each purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FJM |
| Special Feature | Keyless |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 5 x 0.4 x 2 inches |
| Material | Metal |
| Recommended Uses For Product | cabinet doors and drawers, RV compartments, medical carts, kiosks, lockers |
| Style | Kombinationsschloss |
| Color | Chrome |
| Number of Pieces | 1 |
| Finish Type | Chrome |
| Included Components | medium density fiberboard sheets |
| Controller Type | Hand Control |
| Shape | Round |
| Control Method | App |
| UPC | 700115587143 027536990070 027536961100 723434367951 |
| Model Name | 7850-M |
| Global Trade Identification Number | 00027536961100 |
| Manufacturer | FJM Security Products |
| Part Number | 7850RM |
| Item Weight | 5.3 ounces |
| Product Dimensions | 5 x 0.4 x 2 inches |
| Item model number | 7850R-M |
| Is Discontinued By Manufacturer | No |
| Size | 0.875 |
| Finish | Chrome |
| Item Package Quantity | 1 |
| Special Features | Keyless |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | No |

## Product Details

- **Brand:** FJM
- **Special Feature:** Keyless
- **Lock Type:** Combination Lock
- **Item dimensions L x W x H:** 5 x 0.4 x 2 inches
- **Material:** Metal

## Images

![Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock - Image 1](https://m.media-amazon.com/images/I/61KZd5PZ+XL.jpg)
![Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock - Image 2](https://m.media-amazon.com/images/I/71Nlkj20V3L.jpg)
![Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock - Image 3](https://m.media-amazon.com/images/I/716c3qqRDLL.jpg)
![Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock - Image 4](https://m.media-amazon.com/images/I/71tk4QaRd+L.jpg)
![Combi-Cam 7850R-M Chrome Medium 7/8" Combi-Cam Combinated Cam Lock - Image 5](https://m.media-amazon.com/images/I/71T5VHmvRVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product and one less key!
*by K***R on July 14, 2020*

The first cam lock I installed on my RV's storage door ate it's own key. :| One of the renovation groups I'm a member of mentioned this combo lock, and it's one of the best purchases I've made for the vehicle yet. It was very easy to install and set the combo, it turns great every time, and it keeps the storage door closed very well. Also, it came in handy when our kiddo who was *supposed* to be asleep in the RV at the campsite (uh-huh) locked herself inside the RV... we just popped open the storage area and retrieved the spare set of keys. So, good product AND sanity saver!

### ⭐⭐⭐⭐⭐ This is a complete unit - but it does come apart.  Works GREAT, very solid.
*by T***B on October 18, 2020*

Good instructions, dimensions as advertised. I now have a set of keys locked behind this combination lock so I should not be able to lock myself out. (long story). I have known other RV'ers to replace all of their lock with these to be a bit more secure from the CH751 key issue. I did drop the small square washer as I installed it when I had the lock upside down - and did not realize the shaft comes apart from the combo lock. Found it with a magnet. Whooo, a close one.

### ⭐⭐⭐⭐ Fit my Stackon gun cabinet but -really- hard to read
*by K***E on February 4, 2024*

I have a stackon gun cabinet with a small ammo/pistol cabinet on top. One of the locks was starting to fail so I decided to try these as replacements as it would eliminate the need for a key. It works. The 7/8" fits the ammo cabinet perfectly. 5/8" would have been better on the gun cabinet, but I got 7/8" to work there with some spacers. The tail piece to turn the latch is also bigger than the original lock so I can to improvise there. It works fine, however the combo is virtually impossible to see. I don't have perfect vision but I don't need glasses. With chrome dials, tiny numbers and chrome surround forget about clarity and forget about getting in quickly.

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**Shop now:** [https://www.desertcart.tw/products/30567063-combi-cam-7850r-m-chrome-medium-7-8-combi-cam](https://www.desertcart.tw/products/30567063-combi-cam-7850r-m-chrome-medium-7-8-combi-cam)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*