Portable Thermal Monocular Camera

Portable Thermal Monocular Camera

See the Unseen: The Lorex Portable Thermal Monocular Camera unveils a world invisible to the naked eye with the Lorex Portable Thermal Monocular Camera (Model: ACH20-1B). This compact, rugged device utilizes cutting-edge thermal imaging to detect heat signatures in total darkness, through dense foliage, smoke, or adverse weather conditions, making it an essential tool for professionals and outdoor enthusiasts alike. 

Applications & Users
The Lorex ACH20-1B is a highly versatile tool, as highlighted by multiple sources, suitable for various demanding applications: 
Hunters/Outdoor Enthusiasts: Easily spot animals and navigate in complete darkness or thick fog.
Security/Law Enforcement: Detect intruders or monitor perimeters when visible light cameras fall short.
Firefighting & Search and Rescue: See through smoke to locate people or hidden hot spots during emergencies.
Building Surveyors & Electricians: Identify insulation issues, track moisture, and find overheating electrical components or machinery hotspots. 

Features & Durability
Thermal Imaging & Multiple Palettes: The vanadium oxide uncooled focal plane detector captures heat signatures, which are translated into visible images using four selectable color palettes: Iron Red, Rainbow, White Hot, and Alarm. This allows users to optimize the display for different scenarios.
Advanced Analytics: The device can automatically detect and track fires and identify cold/hot spots in real-time.
Video Ranging & Laser Aiming: A hassle-free distance measurement feature allows you to mark a target on screen to estimate its distance, while a built-in laser pointer has a range of up to 590 feet (180m).
Rugged, Weatherproof Design: Built to withstand the elements with an IP67-rated housing, the monocular is drop-tested up to 6.6 feet (2 meters) and operates in extreme temperatures ranging from -4°F to 131°F.
Portability & Connectivity: Its small, lightweight design (11.6 oz / 350g) and ergonomic grip make it easy to carry. Built-in Wi-Fi allows you to connect to the mobile app for live viewing, image capture, and configuration, with multiple users able to connect simultaneously.
Long Battery Life: The built-in rechargeable battery offers a life of over 9 hours with the Wi-Fi hotspot off.
Storage: Images and videos can be recorded to a microSD card (not included, supports up to 256GB) for later review. 

Specifications

Thermal Monocular Camera (Monitor type).

Thermal: Vanadium oxide uncooled detector, 256×192 effective pixels, 12 μm pitch, 8–14 μm spectral range, ≤50 mK NETD. Focal lengths: 7.5 mm, 10 mm, 15 mm, all F1.0, fixed-focus. FOV varies by lens (e.g., 7.5 mm is H: 24.0°, V: 18.0°). Close focus distance: 1m (7.5mm), 2m (10mm), 3m (15mm). DRI Detection (Vehicle/Human):
7.5 mm: 777m/291m (D), 194m/75m (R), 97m/37m (I)
10 mm: 1111m/416m (D), 277m/107m (R), 97m/53m (I)
15 mm: 1666m/625m (D), 416m/160m (R), 208m/80m (I)
Features 4 levels of digital zoom and 4 color palettes (white hot, alarm, rainbow, iron red).
Display: H.265 video compression, 50 Hz frame rate, 0.2-inch display, 720×540 resolution.

Function & Intelligence: Micro SD card storage (Max. 256G), 180m Class 2 laser aiming, Fire Detection, Cold/Hot Spot Trace. Ports: 1×CVBS analog output, Wi-Fi Hotspot, Micro USB.

Power: 5 VDC, 0.3 A or built-in battery. Battery life >9 h (Wi-Fi off, @25°C), charging time <3 h. Power consumption <1.5 W. Battery capacity display included.

Environment: Operating Temp: –20 °C to +55 °C; Storage Temp: –20 °C to +60 °C; Operating Humidity: ≤90%.

Physical: IP67 protection, 170.9 × 57.6 × 58.6 mm (L×W×H), 350 g net weight, 2m drop test height. Installation: Handheld/tripod. Includes power adapter and lens; bracket optional.

Certification: FCC, CE, RCM, UKCA certified.

SKU: ACH20-1B

Warranty
3 year manufacture warranty