---
product_id: 672402644
title: "AT-3500 Heavy Duty Multifunction Time/Date/Number Stamp"
brand: "allied time usa"
price: "฿67674"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/672402644-at-3500-heavy-duty-multifunction-time-date-number-stamp
store_origin: TH
region: Thailand
---

# Auto-updating date & time Battery backup for uninterrupted settings Customizable numbering system AT-3500 Heavy Duty Multifunction Time/Date/Number Stamp

**Brand:** allied time usa
**Price:** ฿67674
**Availability:** ✅ In Stock

## Summary

> ⏳ Stamp your mark with precision and power!

## Quick Answers

- **What is this?** AT-3500 Heavy Duty Multifunction Time/Date/Number Stamp by allied time usa
- **How much does it cost?** ฿67674 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/672402644-at-3500-heavy-duty-multifunction-time-date-number-stamp)

## Best For

- allied time usa enthusiasts

## Why This Product

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

## Key Features

- • **Power Outage Proof:** Battery backup ensures your settings stay intact, even when the power doesn’t.
- • **Seamless Numbering:** Auto-numbering feature keeps your workflow organized and error-free.
- • **Tailored Messaging:** Program custom text to personalize every stamp with your unique mark.
- • **Heavy-Duty Reliability:** Built to withstand demanding environments, perfect for busy professionals.
- • **Effortless Time Accuracy:** Automatically updates date, time, and daylight savings—never miss a beat.

## Overview

The AT-3500 Heavy Duty Multifunction Time/Date/Number Stamp offers automatic date and time updates, customizable text programming, built-in daylight savings adjustment, and a battery backup to retain settings during power outages—designed for reliable, efficient stamping in professional environments.

## Description

The AT-3500 is a versatile time/date/message/number stamp. With over 300 print combinations and multiple language options, this time stamp is ideal for any organization needing to record accurate date and time on documents or employee time cards. Use built-in messages for quick setup, or create your own Custom Text! You can also use AT-3500 as a numbering machine with consecutive increment and number repeat options.

## Features

- Print any combination of date/time/message/auto-number
- Date/time changes automatically
- Can be programmed with custom text
- Built-in Daylight Savings time
- Battery backup retains setting during power outage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0196TBHKC |
| Best Sellers Rank | #181,699 in Office Products ( See Top 100 in Office Products ) #88 in Time Clocks |
| Brand | Allied Time USA |
| Color | Blue/Beige |
| Customer Reviews | 4.2 4.2 out of 5 stars (58) |
| Date First Available | December 10, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Manufacturer | Allied Time USA |
| Manufacturer Part Number | AT-3500 |
| Package Dimensions | 10 x 9.5 x 9 inches |
| Shape | Rectangular |

## Images

![AT-3500 Heavy Duty Multifunction Time/Date/Number Stamp - Image 1](https://m.media-amazon.com/images/I/313HsRUbf0L.jpg)
![AT-3500 Heavy Duty Multifunction Time/Date/Number Stamp - Image 2](https://m.media-amazon.com/images/I/418hMU-e6tL.jpg)

## Questions & Answers

**Q: What is the maximum number of characters that will print in one line?**
A: Hi Teri - up to 31 characters including spaces and numbers. Keep in mind, the print limit is not based only on a set number of letters or characters, it is also based on font size (the larger the font, the less number of characters).

**Q: Does the clock have the option to put it in a 24hr format**
A: Yes

**Q: Could this print the date and time in the format of “jan 16’19 -10:35pm” if i wanted to? in addition, can i make the time to be 4 hours ahead?**
A: Yes, you can customize the way your date and time prints, we can do it for you at no cost prior to shipping. And yes, you can set the date/time to anything you would like.

**Q: every one of these reviews mention the great customer support.  am I to assume that I will be continously contacting customer support?**
A: No, we have had our machine about a year and since customer support contacted us when we ordered the product inquiring on how we were planning on using it and how we wanted it set up, it was all set up the way we wanted it before we received it and just had to plug it in and it has been running smoothly since then. We have not had to call customer service once.

## Frequently Bought Together

- AT-3500 Heavy Duty Multifunction Time Clock and Time/Date/Number Stamp Blue/Beige
- Pyramid™ Time Clock Replacement Ribbon For 3500/3700 Models I
- (3 Pack) Ribbon Cartridge for Pyramid 3500, 3700, 4000 Time Clocks, Black Ink, 4000R Compatible Replacement

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**Shop now:** [https://www.desertcart.co.th/products/672402644-at-3500-heavy-duty-multifunction-time-date-number-stamp](https://www.desertcart.co.th/products/672402644-at-3500-heavy-duty-multifunction-time-date-number-stamp)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*