---
product_id: 12636894
title: "1 X REPLACEMENT KEY FOR PYRAMID PTR 4000, 4000HD, 3500, & 3700 TIME CLOCK"
brand: "pyramid"
price: "฿846"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/12636894-1-x-replacement-key-for-pyramid-ptr-4000-4000hd-3500
store_origin: TH
region: Thailand
---

# Time Clock Compatibility Easy Installation Replacement Key 1 X REPLACEMENT KEY FOR PYRAMID PTR 4000, 4000HD, 3500, & 3700 TIME CLOCK

**Brand:** pyramid
**Price:** ฿846
**Availability:** ✅ In Stock

## Summary

> 🔑 Don't let a lost key hold you back—unlock your productivity!

## Quick Answers

- **What is this?** 1 X REPLACEMENT KEY FOR PYRAMID PTR 4000, 4000HD, 3500, & 3700 TIME CLOCK by pyramid
- **How much does it cost?** ฿846 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/12636894-1-x-replacement-key-for-pyramid-ptr-4000-4000hd-3500)

## Best For

- pyramid enthusiasts

## Why This Product

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

## Key Features

- • **Quick Setup:** Install in seconds—no tools required!
- • **Universal Fit:** Compatible with Pyramid PTR 4000, 4000HD, 3500, & 3700 models.
- • **Durable Design:** Built to withstand daily use in busy environments.
- • **Stay on Schedule:** Ensure your time management system is always operational.
- • **Unlock Efficiency:** Seamlessly replace lost keys for uninterrupted time tracking.

## Overview

This replacement key is designed specifically for Pyramid PTR 4000, 4000HD, 3500, and 3700 time clocks, ensuring a perfect fit and easy installation. Keep your time management system running smoothly with this essential accessory.

## Description

1 X REPLACEMENT KEY FOR PYRAMID PTR 4000, 4000HD, 3500, & 3700 TIME CLOCK

## Features

- REPLACEMENT KEY FOR PYRAMID TIME CLOCKS

## Images

![1 X REPLACEMENT KEY FOR PYRAMID PTR 4000, 4000HD, 3500, & 3700 TIME CLOCK - Image 1](https://m.media-amazon.com/images/I/31V6ycw+88L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    A revue is unnecessary!
  

*by C***G on Reviewed in the United States on March 31, 2017*

It's a key! A revue is unnecessary!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by K***J on Reviewed in the United States on January 1, 2017*

I'm giving it five stars not because I love it but it fits and works perfectly as described.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    worked like a charm
  

*by F***N on Reviewed in the United States on September 10, 2015*

Lost key to our PTi M-3500, $15.00 with shipping was a lot cheaper than $300 for a new time clock, worked like a charm.

---

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**Shop now:** [https://www.desertcart.co.th/products/12636894-1-x-replacement-key-for-pyramid-ptr-4000-4000hd-3500](https://www.desertcart.co.th/products/12636894-1-x-replacement-key-for-pyramid-ptr-4000-4000hd-3500)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-11*