The Guide TD653L 3.0 LRF Thermal Monocular is designed for hunters, security professionals, and outdoor enthusiasts who need high-performance, long-range thermal imaging in a compact, portable design. Its high-sensitivity 12μm infrared detector with 640×512 resolution and 50mm lens delivers crisp, detailed images even in complete darkness, fog, or harsh outdoor conditions. With a detection range of up to 2600m, the TD653L makes spotting and identifying heat signatures at extreme distances effortless.

The integrated 1000m laser rangefinder allows fast, precise distance measurements, while the ambidextrous design and central focusing roller ensure comfortable one-handed operation. Rugged and IP67-rated, the Guide TD653L long-range thermal monocular withstands dust, water, and tough field conditions, making it a reliable companion in any environment.

Powered by a replaceable high-capacity 18650 battery, the TD653L provides up to 12 hours of continuous use. Built-in Wi-Fi and app integration enable real-time streaming, recording, and firmware updates, while its 32GB internal storage supports video with audio and over 100,000 images. Combining advanced performance, durability, and versatility, the Guide TD653L compact LRF thermal monocular delivers exceptional value for professional and recreational users alike

Key Features

• High-Sensitivity Thermal Sensor: 12μm detector with 640×512 resolution and 50mm lens for crisp, detailed imaging at long range.

• Long Detection Range: Spot heat signatures up to 2600m with confidence in any outdoor condition.

• Built-In Laser Rangefinder: 1000m LRF provides fast, reliable distance readings for hunting, surveillance, or observation.

• Extended Battery Life: Replaceable 18650 battery offers up to 12 hours of continuous operation.

• Rugged, Compact Design: IP67-rated housing ensures the Guide TD653L thermal monocular stands up to harsh field conditions.

• Smart Connectivity and Storage: Wi-Fi streaming, app control, and 32GB built-in storage let you record, share, and update footage easily.

Full Specifications

What's In The Box

• Guide TD653L 3.0 LRF Thermal Monocular
• Hand Strap
• Eye Mask
• Battery Charger
• 18650 Battery ×1
• 5V 2A Adapter
• USB-A to USB-C Cable
• Quick Start Guide
• Warranty Card

TargetIR App

Stream HD photos and videos from your Guide Sensmart device direct to your smartphone through WiFi integration. This app has the ability to remotely access the image bank of Guide devices and share content in real time on other applications.

About Guide IR

Established in 2016, Guide Sensmart is an up and coming R&D and manufacturer company of night vision devices who utilise their cutting-edge thermal firmware to create a wide variety of night vision products. Their products range from thermal monoculars, binoculars and scopes which are used for hunting, law enforcement and outdoor applications, to thermal surveillance cameras used for security and high-performance thermal cameras that are used for thermography, smart manufacturing and intelligent farming purposes. With an emphasis on integrity and environmental responsibility, Guide delivers innovative thermal and night vision products that enhance the everyday lives of people. 

Product Code: GUI-TIGUI054