The Olight TS004 Pro is a handheld thermal imaging monocular engineered for nighttime detection, wildlife tracking, and rural scanning. Built with a 384 × 288 IR thermal sensor and a 19 mm lens, the device provides fluid real-time imaging at a 50 Hz refresh rate. Housed in a ruggedised marine-blue rubber-armoured chassis, it delivers a detection range of up to 650 yards (~594 m) with target detail identification out to 146 yards (~133 m). An internal 5000 mAh lithium battery powers the unit for up to 10 to 11 hours of continuous operation, rechargable via standard USB interfaces compatible with Australian 5V charging systems.

Key Features

• Thermal Imaging Engine: Utilises a 384 × 288 resolution sensor paired with a smooth 50 Hz frame rate for tracking fast-moving wildlife without motion blur.
• Digital Magnification: Features 1×, 2×, 4×, and 8× digital zoom levels alongside a 4× Picture-in-Picture (PIP) center display for detailed inspection.
• Visual Customisation: Equipped with 5 thermal colour palettes (including White Hot, Black Hot, Fusion, and Bird) and 10 levels of display brightness adjustment.
• Onboard Media & App Connectivity: Includes 32 GB of internal memory for capturing photos and video, with integrated Wi-Fi supporting the TopInfrared app for live streaming and over-the-air firmware updates.
• Field Utility: Features an integrated auxiliary LED flashlight, an IP67 dust- and waterproof rating (submersible up to 1 m), and 2-metre drop resistance.

Product Specifications

• Thermal Resolution: 384 × 288
• Refresh Rate: 50 Hz
• Focal Length: 19 mm
• Detection Range: Up to 650 yards (~594 m)
• Identification Range: Up to 146 yards (~133 m)
• Digital Zoom: 1×, 2×, 4×, 8×, and 4× PIP
• Internal Storage: 32 GB
• Battery Capacity: 5000 mAh rechargeable lithium (10–11 hours runtime)
• Operating Temperature: -10°C to 45°C
• Environmental Rating: IP67 dustproof and waterproof; 2 m impact resistance
• Weight: Approximately 300 g to 350 g

Who is the Olight TS004 Pro Thermal Imaging Monocular for?

• Australian Feral Pest Controllers and Hunters — Delivers detection out to 650 yards (~594 m) through a 384 × 288 sensor and 19 mm lens, allowing hunters using this thermal imaging monocular to spot pigs and predators across medium-range terrain.
• Rural Property Owners — Uses an internal 5000 mAh battery that sustains 10 to 11 hours of continuous runtime, enabling property owners to conduct all-night thermal monocular patrols for livestock monitoring and boundary security without recharging.

Less suitable for: Long-range open-paddock hunting requiring target identification beyond 150 to 200 m or detection past 600 m (where a thermal spotter with a 35 mm or 50 mm objective lens is better suited), environments outside -10°C to 45°C, or rifle-mounted shooting applications that require an integrated reticle and recoil shock ratings.