S120FA Small 2-Axis Gimbal Cameras — 4-sensor (patrol flight) for commercial drone surveillance

The S120FA is a professional 2-axis 4-sensor (patrol flight) designed for commercial drone surveillance. Weighing 600g, it balances performance and payload capacity for mid-size commercial and industrial drones. 2-axis gyro stabilization maintains tracking precision with minimal drift, even in high-crosswind environments.

Technical Specifications

Parameter	Value
Model	S120FA
Category	Small Gimbal Cameras
Stabilization	2-axis
Sensors	4-sensor (patrol flight)
Weight	600g
Visible Camera	2M EO dual
Thermal Imager	640×512 TI
Laser Rangefinder	20-2000m LRF
Interface	RS422/ETH(UDP)/UART
Interface	SYNC422/ETH

Why Operators Choose S120FA

① Balanced payload, maximum endurance. Every gram saved is another minute in the air. The S120FA hits the sweet spot between sensor performance and flight-time preservation — the lesson Ukraine taught the world.
② Precision optics beat megapixel count. A 4K sensor without stabilization produces blur. The S120FA pairs quality optics with gyro stabilization for usable imagery in real-world conditions.
③ Cold-start beats datasheet claims. –40°C at 5 a.m. wins the over-the-horizon sprint. The S120FA is built for operators who count minutes, not megapixels.

Application Scenarios

Commercial drone surveillance and mapping
Law enforcement and public safety operations
Border patrol and coastal monitoring
Infrastructure inspection (bridges, pipelines, railways)
Wildlife and anti-poaching operations

Plug-and-Play Integration

Compatible with Pixhawk, Cube Orange, Mission Planner, QGroundControl,
and major autopilot platforms. Dual-link RS232/RS422 serial, Ethernet (UDP), UART interface means
installation takes under 15 minutes — no firmware patching, no proprietary SDK,
no integration headaches.

Frequently Asked Questions

Q1: What drones is S120FA compatible with?

Mid-size multirotor and fixed-wing UAVs with payload capacity ≥1100g. Verified on DJI M300/M350, ArduPilot, PX4, Cube Orange, and VTOL platforms.

Q2: Can I customize the lens or zoom configuration?

Yes. OEM/ODM supported. We offer 10× / 20× / 30× optical zoom modules. Custom sensor configurations and housing colors are also available for volume orders.

Q3: What is the minimum order quantity (MOQ)?

1 unit for sample evaluation. Volume pricing available for 5+ units. Distributor and reseller programs available for qualified partners.

Q4: Do you provide SDK or video stream API?

Yes. RTSP / H.264 / H.265 streaming, ONVIF Profile S, and full SDK in C++ / Python. Custom protocol integration is available for OEM projects.

Q5: Is this product NDAA-compliant?

Core electronics are non-NDAA-restricted. An NDAA-compliant variant (S120FA-N) is available for U.S. federal procurement upon request.

Q6: What is the warranty and lead time?

12 months standard warranty. Extended 24/36-month warranty available for OEM partners. Standard lead time: 7 business days. OEM/ODM projects: 15-30 days depending on customization.

Get a Quote in 24 Hours

🌐 Website: www.seekergimbal.com
✉ Email: sales@seekergimbal.com
📱 WeChat / WhatsApp: +86-18657466579
🏭 Factory: Wuhan, China · OEM/ODM since 2008

S120FA — Built for operators who count minutes, not megapixels.

{
“@context”: “https://schema.org/”,
“@type”: “Product”,
“name”: “S120FA Small Gimbal Camera”,
“image”: “https://www.seekergimbal.com/wp-content/uploads/s120fa-patrol-4-sensor-gimbal.jpg”,
“description”: “Professional electro-optical gimbal for commercial drone surveillance. Weight: 600g. OEM/ODM supported.”,
“sku”: “S120FA”,
“mpn”: “S120FA”,
“brand”: {
“@type”: “Brand”,
“name”: “SeekerGimbal”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “Wuhan Xinghang Technology Co., Ltd”
},
“category”: “Small Gimbal Cameras”,
“offers”: {
“@type”: “Offer”,
“priceCurrency”: “USD”,
“price”: “5500”,
“availability”: “https://schema.org/InStock”,
“priceValidUntil”: “2026-12-31”,
“seller”: {
“@type”: “Organization”,
“name”: “SeekerGimbal”,
“url”: “https://www.seekergimbal.com”
}
},
“aggregateRating”: {
“@type”: “AggregateRating”,
“ratingValue”: “4.9”,
“reviewCount”: “47”
}
}

{
“@context”: “https://schema.org”,
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “What drones is S120FA compatible with?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Fixed-wing, multirotor, and VTOL UAVs. Verified on DJI M300/M350, ArduPilot, PX4, Cube Orange platforms.”
}
},
{
“@type”: “Question”,
“name”: “Is S120FA NDAA-compliant?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Core electronics are non-NDAA-restricted. NDAA-compliant variant (S120FA-N) available for U.S. federal procurement.”
}
},
{
“@type”: “Question”,
“name”: “What is the MOQ for S120FA?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “1 unit for sample evaluation. Volume pricing available for 5+ units.”
}
}
]
}

tactical UAV payload

S120FA 2-axis 4-sensor (patrol flight)