Thermal Monocular Camera

ACH20-TPC-M20New Arrival
Sale price$699.99
Receive an exclusive 10% discount with Lorex Upgrade Program. Click here to learn more.

Safe & Secure

Apps are protected with end-to-end data encryption.


Risk Free

Return for any reason within 30 days of delivery.

bi secure payment

Flex Payments

Spread out payments with easy financing options.

No Monthly Fees

Local recording protects privacy and saves money.


See the heat with the Thermal Monocular Camera. Rather than visible light, thermal cameras use different levels of infrared energy or heat to create an image. This allows it to easily detect people, animals, and objects in all kinds of environments, including complete darkness, haze, or glaring light. Perfect for first responders, hunters and outdoor enthusiasts.

man walking in woods

Portable & Durable

A small, lightweight, and IP67 weatherproof design, along with a very low power consumption rate, make this camera an especially handy long-term outdoor tool.

Distance of target

Video Ranging

With its hassle-free distance measurement feature, simply mark the top and bottom of a target on the screen, and the interface will automatically display the distance of the target from the monocular.

Fire Detection

Fire Detection

The monocular can automatically detect fires that break out in the scene and track them in real time.


Multiple Color Palettes

Choose from four different color palettes to meet your observation needs.

Iron Red

Iron Red

Improve the comfort of long-term observation under night conditions



Convenient for users to quickly identify targets

White Hot

White Hot

Suitable for observing active targets



Quickly detect the emergence of high-temperature targets

Product Specifications

ACH20-1B Dimensions
Appearance Thermal Monocular Camera
Type Monitor
Detector Type Vanadium oxide uncooled focal plane detector
Effective Pixels 256 × 192
Pixel Pitch 12 μm
Spectral Range 8 μm–14 μm
Sensitivity (NETD) ≤50 mK@f/1.0
Focal Length 7.5 mm; 10 mm; 15 mm
Aperture F1.0
Field of View 7.5 mm
(H: 24.0°; V: 18.0°)
10 mm
(H: 17.3°; V: 13.1°)
15 mm
(H: 11.7°; V: 8.8°)
Focus Control Fixed-focal
Close Focus Distance 7.5 mm
1 m (3.28 ft)
10 mm
2 m (6.56 ft)
15 mm
3 m (9.84 ft)
DRI Detection Distance Focal Length Detection Distance Recognition Distance Identification Distance
7.5 mm Vehicle: 777 m (2,549.21 ft)
Human: 291 m (954.72 ft)
Vehicle: 194 m (636.48 ft)
Human: 75 m (246.06 ft)
Vehicle: 97 m (318.24 ft)
Human: 37 m (121.39 ft)
10 mm Vehicle: 1,111 m (3,645.01 ft)
Human: 416 m (1,364.83 ft)
Vehicle: 277 m (908.79 ft)
Human: 107 m (351.05 ft)
Vehicle: 97 m (318.24 ft)
Human: 53 m (173.88 ft)
15 mm Vehicle: 1,666 m (5,465.88 ft)
Human: 625 m (2,050.52 ft)
Vehicle: 416 m (1,364.83 ft)
Human: 160 m (524.93 ft)
Vehicle: 208 m (682.41 ft)
Human: 80 m (262.47 ft)
Digital Zoom 4 levels
Color Palettes 4 (white hot; alarm; rainbow; iron red)
Video Compression H.265
Frame Rate 50 Hz
Display Screen Dimensions 0.2 inch
Resolution 720 × 540
Certification CE_DHQA-ESH-P21060763B
Storage Micro SD card (Max. 256G)
Laser Aiming 180 m (590.55 ft), Class 2 (IEC 60825-1)
Buzzer Yes
Fire Detection Yes
Cold/Hot Spot Trace Yes
Analog Output 1 × CVBS output
Wi-Fi Hotspot Yes
Power Supply 5 VDC, 0.3 A or built–in battery
Battery Capacity Display Yes
Power Consumption <1.5 W
Battery Life >9 h (Wi-Fi hotspot off, @25°C)
Charging Time <3 h
Operating Temperature –20 °C to +55 °C (–4 °F to +131 °F)
Operating Humidity ≤90%
Storage Temperature –20 °C to +60 °C (–4 °F to +140 °F)
Physical Characteristics
Protection IP67
Product Dimensions 170.9 mm × 57.6 mm × 58.6 mm (6.73" × 2.27" × 2.31") (L × W × H)
Packaging Dimensions 205 mm × 148 mm × 111 mm (8.07" × 5.83" × 4.37") (L × W × H)
Net Weightth> 350 g (0.77 lb)
Gross Weight 1 kg (2.20 lb)
Installation Handheld; tripod
Power Adapter Included
Lens Included
Bracket Optional
Drop Test Height 2 m (6.56 ft)

Product Support

ACH20 Series - Thermal Monocular Camera

Reviews and Q&A

You may also like

Recently viewed