---
product_id: 71455288
title: "CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE"
brand: "cat"
price: "$33.98"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/71455288-cat-phone-s61-flir-thermal-camera-laser-distance-measure-air
store_origin: US
region: United States of America
---

# IP69 waterproof & MIL-STD rugged Laser distance measure Thermal camera up to 400°C CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE

**Brand:** cat
**Price:** $33.98
**Availability:** ❌ Out of Stock

## Summary

> 🔧 The ultimate rugged smartphone for pros who demand more than just a phone

## Quick Answers

- **What is this?** CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE by cat
- **How much does it cost?** $33.98 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/71455288-cat-phone-s61-flir-thermal-camera-laser-distance-measure-air)

## Best For

- cat enthusiasts

## Why This Product

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

## Key Features

- • **Measure twice, save time once:** Laser-assisted distance and area measurement streamlines your work estimates on the go.
- • **Built to survive your toughest days:** Military-grade durability with IP69 waterproofing and drop resistance up to 1.8m.
- • **Power through with a 4500mAh battery:** All-day endurance plus quick charge means you stay connected and productive without pause.
- • **See the unseen with FLIR thermal vision:** Pinpoint heat sources and diagnose issues instantly, even in total darkness.
- • **Breathe easy with indoor air quality alerts:** Monitor pollutants, temperature, and humidity to keep your workspace safe and comfortable.

## Overview

The CAT Phone S61 is a factory-unlocked, dual SIM 4G LTE rugged smartphone featuring an integrated FLIR thermal camera capable of detecting heat up to 400°C, a laser-assisted distance measurer, and an indoor air quality monitor. Built to military MIL-STD 810G standards and IP69 waterproof rated, it withstands drops up to 1.8 meters and extreme temperatures from -25°C to 55°C. Equipped with a 5.2” FHD Gorilla Glass 5 display, Snapdragon 2.2 GHz processor, 4GB RAM, 64GB storage, and a 4500mAh battery, it’s designed for professionals who need a durable, multi-tool device in demanding environments.

## Description

PRODUCT SPECIFICATIONS CAT S61NETWORK2G / GSM: GSM 850, 900, 1800, 1900 - SIM 1 & SIM 23G / WCDMA: HSDPA 850, 900, 1700(AWS), 1900, 2100 - SIM 1 & SIM 24G / LTE: LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 19(800), 20(800), 26(850), 28(700), 38(TDD 2600), 39(TDD 1900), 40(TDD 2300), 41(TDD 2500)BEYOND RUGGED IP RATINGBeyond IP68 certified: Waterproof up to 3M for 60minsDROP TEST: Up to 1.8M (6 ft) onto concreteOPERATING TEMPERATURE: MIL SPEC 810G, Thermal Shock: handles low to high temperature differences between -25°C (-13°F) - 55°C (131°F) for up to 24hrsOTHER: MIL SPEC 810G, Resistant to vibration: Category 4 Resistant to humidity and salt mistDISPLAY Type: Super Bright 5.2” Display - FHD (1920 x 1080) IPS, auto switch support and wet-finger/glove-on working technology*Cover: Corning® Gorilla® Glass 5OPERATING SYSTEMGoogle Android™ Oreo (with update to P)MEMORYCard Slot: microSD, up to 256 GB (dedicated slot)Internal: 4 GB RAM, 64GB ROMCAMERAPrimary: 16 MP, phase detection autofocus, dual-LED dual-tone flash; Integrated thermal cameraFeatures: Thermal imaging, heat palettes, temp. spot meter, geo-tagging, touch focus, face detection, panoramaSecondary: 8 MPCONNECTIONSWLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotBluetooth 5.0, A2DP, LEGPS Yes, with A-GPS, GLONASS, GALILEO, QZSS, SBASNFC Yes (Android Pay™)USB 2.0, Type-C 1.0, USB On-The-GoBATTERYNon-removable Li-Ion 4500mAh battery, Quick charge 4.0 compatible

## Features

- NOT FOR CDMA Carriers i.e. VERIZON, SPRINT, BOOST, VIRGIN. This Unlocked Phone is compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and other selected prepaid carriers).
- INTEGRATED THERMAL CAMERA - Use the integrated thermal imaging camera of the Cat S61 to monitor and diagnose problems more quickly and save time on site. Locate a heat source up to 400°C, even in complete darkness, and diagnose damp, draught, leak, a short or blockages.
- LASER ASSISTED DISTANCE MEASURE - Measure distances and area using the Measure app on the Cat S61. Safely document measurements and record the layout of an area all in one screen, helping to make work estimates quicker and easier. Tap the Measure app on the device to get going.
- INDOOR AIR QUALITY MONITOR - The handy Air app measures the quality of the air you are working in when indoors. It will alert you to unhealthy levels of indoor air pollutants, like paints and solvents, and provides temperature and humidity readings.
- BEYOND IP68 : Waterproof up to 3M for 60mins, Drop Resistant Up to 1.8M (6 ft) onto concrete; MILITARY STANDARD - MIL SPEC 810G, Thermal Shock: handles low to high temperature differences between -25°C (-13°F) - 55°C (131°F) for up to 24hrs**, Resistant to vibration: Category 4 Resistant to humidity and salt mist

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DZBQWC7 |
| Additional Features | 4,500 mAh high capacity battery that can be used for a long time, Auto-wet fingers and glove-on technology for optimum maneuverability in harsh environments |
| Average Battery Life Talk Time | 24 hours |
| Battery Average Life | 24 hours |
| Battery Capacity | 4500 milliamp_hours |
| Battery Description | Lithium-Ion |
| Battery Power | 4500 |
| Best Sellers Rank | #523,853 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #9,357 in Cell Phones |
| Biometric Security Feature | Face Recognition |
| Brand | CAT |
| Built-In Media | USB Cable |
| Camera Description | Front, Rear |
| Cellular Technology | 4G |
| Color | Black |
| Connectivity Technology | Bluetooth, NFC, USB, Wi-Fi |
| Connector Type | USB Type C |
| Customer Reviews | 3.8 3.8 out of 5 stars (305) |
| Display Pixel Density | 424 pixels_per_inch |
| Display Resolution Maximum | 1920 x 1080 |
| Display Type | LCD |
| Effective Video Resolution | 8 pixels |
| Flash Memory Supported Size Maximum | 64 GB |
| Form Factor | Smartphone |
| Frame Rate | 30フレーム毎秒 |
| Front Photo Sensor Resolution | 8 mp |
| GPS Geotagging Functionality | Geotagging |
| Headphones Jack | 3.5 mm |
| Human-Interface Input | Microphone, Touchscreen |
| Item Dimensions | 6.41 x 3.06 x 0.5 inches |
| Item Weight | 540 g |
| Manufacturer | CAT Phone |
| Material Features | plastic |
| Memory Storage Capacity | 64 GB |
| Model Year | 2019 |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | android |
| Optical Sensor Resolution | 16 mp |
| Phone Talk Time | 24 hours |
| Processor Series | Snapdragon |
| Processor Speed | 2.2 GHz |
| RAM Memory Installed | 4 GB |
| Rear Facing Camera Photo Sensor Resolution | 16 mp |
| Refresh Rate | 60 |
| Resolution | 1920 x 1080 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 5.2 inches |
| Shooting Modes | Panorama |
| Sim Card Size | Nano |
| Specific Uses For Product | Gaming |
| Unit Count | 1 Count |
| Video Capture Resolution | 1080p |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | LTE |
| Wireless Provider | MVNO |

## Product Details

- **Brand:** CAT
- **CPU Model:** Snapdragon
- **CPU Speed:** 2.2 GHz
- **Memory Storage Capacity:** 64 GB
- **Model Name:** S61 FLIR
- **Operating System:** android
- **Ram Memory Installed Size:** 4 GB
- **Refresh Rate:** 60
- **Resolution:** 1920 x 1080
- **Screen Size:** 5.2 inches

## Images

![CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE - Image 1](https://m.media-amazon.com/images/I/41Fy0LxXa0L.jpg)
![CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE - Image 2](https://m.media-amazon.com/images/I/417yNUBbrgL.jpg)
![CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE - Image 3](https://m.media-amazon.com/images/I/41aXcuSuOhL.jpg)
![CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE - Image 4](https://m.media-amazon.com/images/I/31b5VMJ-++L.jpg)
![CAT Phone S61 FLIR Thermal Camera, Laser Distance Measure, Air Quality Monitor, IP69 Waterproof & Military MIL SPEC 810G Certified , 4+64GB Dual SIM Factory Unlocked 4G LTE - Image 5](https://m.media-amazon.com/images/I/411TM2Mm3qL.jpg)

## Questions & Answers

**Q: Does this phone work in Brazil? How is the resolution of the termal camera?**
A: Yes, It works in Brazil.  
In the Cat S61, thermal images have been made even sharper, with a higher resolution (with images now displayed in HD versus VGA in the Cat S60).

**Q: Is there an Arabic language?**
A: Yes, Arabic language is supported.

**Q: Can this take an sd card?**
A: Yes, no problem

**Q: Is it works in india?**
A: Yes

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-13*