See Clearly in Total Darkness - FLIR HS-Series | FLIR Systems


Handheld Tactical Thermal Night Vision Monocular

FLIR's HS-Series handheld thermal imaging cameras let law enforcement officers see clearly in total darkness, providing an undeniable tactical advantage. Using the same technology as airborne law enforcement units, H-Series gives officers the information they need to make quick decisions, enhancing mission effectiveness, maximizing operational capabilities, and improving officer safety.



The right choice for nighttime military and law enforcement applications, thermal night vision sees heat, not light so the body heat of your targets will show up clearly regardless of the amount of light available and without having to rely on additional illumination.



Using a 320 x 240 thermal imaging core, HS-Series provides four times the image clarity and detail of earlier systems, allowing officers to see more of their surroundings than any other night vision technology in the world.



FLIR's advanced image-processing algorithms produce, crisp, clear thermal video day and night, in good weather or bad, and all at a price that can get thermal into every officer's hands.

FLIR HS Features



Choice of White Hot, Black Hot, and InstAlert



Covered by FLIR's unique 2-10 warranty, covering parts and labor for two years and the detector for ten



Small and lightweight to carry with you anywhere


Rechargeable Batteries

>5-hour Internal Li-Ion battery

FLIR HS-Series Specifications

System HS-324 HS-307
Model Patrol/Command Patrol/Command
Detector Type 320 × 240 VOx Microbolometer
Focal Length
(w/Optional 2x Extender)
24° x 18°
12° × 9°
7° x 5°
E-Zoom 2X
Start-up from Standby < 2 seconds
Image Presentation
Image Optimization FLIR Proprietary Digital Detail Enhancement
Refresh Rate 30 Hz
External Video
(via RCA jack)
NTSC or PAL composite video
Polarity White Hot, Black Hot
File Storage (Command model only)
Still Image/Video Format JPEG/AVI (320 x 240 resolution)
Still Image/Video Storage SD or SDHC Card
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Weight 1.45 lb 1.55 lb
Size (L x W x H) 9.36" × 3.33" × 2.62" 10.96" × 3.33" × 2.69"
Warranty 1-year Standard; 3/10-year with Registration†
Battery Type 4 Rechargeable AA NiMH Batteries (included)
Battery Life Operating (Stand-By) 4-5 Hours Typical (100 + Hours)
Ratings IP-67
Operational Temp. -4°F - 140°F (-20°C - 60°C)
Package Includes
H-Series Handheld Thermal Camera, Hot Shoe Charging & Video Output Attachment, 4 Rechargeable NiMH AA Batteries, AC Power Adapter/Charger, Neck Lanyard,Manual, USB Cable and Video Output Cable (Tactical Carrying Pouch with Command model only)
Range Performance HS-324 HS-324
(optional 2x ext.)
Detect Man
(1.8 m x 0.5 m)
~490 yds ~960 yds ~1,400 yds
Detect Vehicle
(4 m x 1.5 m)
~1,400 yds ~1.5 mi ~2.4 mi
Actual range may vary depending on camera setup, focus adjustment (if available), environmental conditions (i.e., humidity, rain, snow, fog, etc.), user experience, and display method.
Register camera at to upgrade to a 3-year Parts & Labor, 10-year detector warranty for free.

*Disclaimer: Specifications are subject to change without notice. Availability of camera models and accessories subject to regional market considerations. Prices listed are US only, please consult your specific country for current pricing.

Product Literature

Download the HS-Series Brochure
FLIR Tactical/Outdoor Catalog


Call 1-877-596-6115 to chat with a knowledgeable specialist.

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FLIR Authorized Distributor

Buy with Confidence

All products are FLIR Factory Certified and come with a full warranty.