Full-Cover Propeller Guard for DJI Mini 4 Pro (Safe Flight Bumper) Product Specifications Model NO. HF102A Weight ≤20kg Working Temperature -20 - 65°C Screen Size 10.1 Inches Battery Life ≥4h Specification (520mm*415mm*224mm)±2mm Origin China Application Public Place Range 5 - 10km External Supply Voltage 100 - 220V AC Screen Resolution 1080P Transport Package Aviation Box Packaging Trademark TeJin Production Capacity 500 Product Features Full-Surround Propeller Protection

FT4-P Drone-Mounted Multi-Functional Payload Dropper The FT4-P is a compact, high-performance multi-functional payload dropper specially designed for DJI M4T and M4E drones. Developed based on PSDK, it achieves seamless integration with Pilot2 software for intuitive and precise remote control, making it an ideal tool for emergency rescue, material delivery, and field support missions. Key Features & Capabilities Powerful Load Performance: High-performance digital servo motors

MLV3D Drone-Mounted Airport Multi-Functional Integrated Machine The MLV3D is a professional drone-mounted multi-functional integrated machine specifically designed for airport security patrol, emergency response, and night operations. This advanced system combines three essential functions: multi-mode voice broadcast, high-performance searchlight, and dual-color warning lights to provide comprehensive support for airport operational safety and efficiency. Core Capabilities

Integrated Forged Forest Fire Fighting Water Gun This high-performance forest fire fighting water gun is engineered for professional emergency response, integrating rugged construction with versatile functionality to meet the rigorous demands of B2B fire protection projects, industrial fire control, and forestry emergency operations. UAV Compatibility: Fully compatible with DJI FC30/FC100/T100 drones and custom tri-party UAV systems for aerial fire fighting deployments. Core

DS4 Warning Screen - Advanced UAV-Mounted Visual Alert System The DS4 Warning Screen features an innovative 4-fold hollow lightweight design, delivering a 23.4-inch display with 1024 full-color LED beads while maintaining an exceptionally light 240-gram weight. This engineering achievement provides optimal balance between expansive display area and minimal UAV payload impact. With 45W rated power and 120° light-emitting angle, it ensures wide-range visibility for professional

T40S Megaphone & Lighting All-in-One Device The T40S Megaphone & Lighting All-in-One Device features a lightweight integrated design weighing only 175g, combining megaphone, lighting, and RGB strobe functions. Equipped with a brushless self-stabilizing gimbal with adjustable pitch from -90° to +35°, it supports camera gimbal linkage for coordinated audio-visual control. The device delivers 14° concentrating lighting with effective illumination exceeding 150 meters and

Professional UAV Loudspeaker & Warning Light Module This professional UAV loudspeaker and warning light payload is specifically developed for DJI enterprise drone platforms. It integrates audio playback, text-to-speech (TTS), real-time voice broadcasting, two-way intercom, and high-intensity warning lights into a compact and lightweight design. Key Features High Power Performance: Maximum sound pressure level of up to 120dB for clear, powerful audio output Long-Range

HY-SJ60R Zipline Device - Full-Function Version The HY-SJ60R Zipline Device (Full-Function Version) is an upgraded professional UAV-mounted aerial rescue and transportation equipment designed for high-risk scenarios including high-rise building fires, mountain rescues, and disaster-stricken area support. This robust system features a compact structure weighing 6095g with dimensions of 243mm×143mm×211mm, minimizing impact on UAV flight performance while ensuring operational

HY-SJ60 Zipline Device The HY-SJ60 Zipline Device is professional UAV-mounted aerial rescue and transportation equipment designed for high-altitude rescue, personnel evacuation, and material transportation in scenarios including high-rise building fires, mountain rescues, and disaster-stricken area support. Max Load: 60kg Max Pay-Out Length: 30m Weight: 5730g (including counterweight plate) Dimensions: 219mm × 140mm × 181.5mm Power: 1000W maximum (24V main control, 48V motor)

MLA-30 2-in-1 Searchlight & Warning Light Module The MLA-30 2-in-1 Searchlight & Warning Light Module is engineered for DJI Mavic 3 industry edition drones. Manufactured from integral CNC aviation-grade aluminum, it features exceptional durability and superior heat dissipation. With dual-channel high-power LEDs and multiple lens sets, it delivers a 16° light output angle with uniform light distribution and a maximum search distance of 200 meters. The integrated surrounding

UT4A Four-Stage Acousto-Optical Airdrop Device The UT4A Four-Stage Acousto-Optical Airdrop Device is a professional UAV-mounted accessory that integrates airdrop, acoustic warning, and optical alert functions. Specifically designed for emergency rescue, public security patrol, disaster relief, and other complex professional missions, this device combines compact dimensions (57×57×59 mm) with an ultra-lightweight 178g design to minimize UAV payload burden while maintaining

UT4 Four-Stage Acoustic-Optical Airdrop Device The UT4 Four-Stage Acoustic-Optical Airdrop Device is a professional UAV-mounted accessory that integrates airdrop, warning, and broadcasting functions. Designed for complex mission requirements including emergency rescue, public security patrol, and disaster relief operations. Key Features & Capabilities Four-Stage Heavy-Duty Airdrop 4 independent hooks with maximum 6kg single load and 20kg total load capacity, supporting batch

GS7 Gas Monitor - Professional UAV-Mounted Detection Solution The GS7 Gas Monitor is a professional UAV-mounted gas detection device designed specifically for DJI Matrice 4D/4TD platforms. With its compact structure (68×98×48mm) and lightweight design (155g), it minimizes payload burden while delivering powerful detection performance. Featuring a DJI SDK interface and 15W rated power, it integrates seamlessly into professional UAV workflows, providing reliable gas monitoring

T40 Combined Searchlight The T40 Combined Searchlight is a high-performance UAV-mounted lighting accessory engineered for professional missions. Featuring 40W rated power and an ultra-light 96g design, it strikes the optimal balance between brightness and payload efficiency. The 14° narrow FOV concentrated lighting structure delivers exceptional illumination with 30Lux central illuminance at 50m, covering lighting areas up to 1063m² at 150m, meeting both long-distance and

T30 V2 Combined Searchlight The T30 V2 Combined Searchlight is an upgraded high-performance UAV-mounted lighting accessory featuring 40W illumination power in a lightweight 117g design. With its 14° concentrated lighting structure, it delivers up to 24Lux central illuminance at 50m height, meeting demanding long-distance lighting requirements for professional missions. Key Features & Capabilities 40W High-Power Illumination: 14° concentrated lighting with 3-level distance

SDK Payload Bracket (Third-Party Aircraft) The SDK Payload Bracket (Third-Party Aircraft) is engineered for universal installation across various third-party aircraft platforms. This innovative bracket serves as a critical bridge between aircraft and SDK payload devices, featuring dedicated communication interfaces that establish stable, reliable connections for seamless payload control and operation. Key Features & Capabilities Universal Third-Party Compatibility: Supports

SDK Payload Bracket (OSDK) - DJI Matrice M350 RTK Dedicated, E-Port Interface Expansion, for Zhiji OT2/OT4/ET4 The SDK Payload Bracket (OSDK) is specifically engineered for DJI Matrice M350 RTK's E-Port interface expansion, designed to mount payloads to the aircraft's abdomen. This bracket is exclusively compatible with Zhiji OT2, OT4, and ET4 devices, creating a stable and reliable payload expansion solution. Featuring a quick-release direct connection design, it enables

SDK Payload Bracket (PSDK) - DJI Matrice M350 RTK The SDK Payload Bracket (PSDK) is specifically engineered for DJI Matrice M350 RTK payload interface expansion, designed to mount payloads to the aircraft's abdomen. This dedicated bracket is compatible with Zhiji PT2, PT4, and PTS4 devices while supporting all SkyPort V2 payloads, providing flexible expansion capabilities for professional missions. Key Features & Capabilities Matrice M350 RTK dedicated design with perfect fit

WM350 Airborne Hydrological Current Meter (Network Version) The WM350 (Network Version) is an advanced UAV-mounted hydrological system that integrates 24GHz Doppler radar and 62GHz millimeter-wave radar technologies with an intelligent data management platform. This sophisticated solution provides real-time measurement of water flow velocity, water level, and river discharge calculations, supporting critical applications in hydrological inspections, flood warnings, and water

WM350 Airborne Hydrological Current Meter (Single Unit Version) Advanced UAV-mounted hydrological measurement system integrating 24GHz Doppler radar and 62GHz millimeter-wave radar technologies for comprehensive flow velocity, water level, and discharge measurement. Product Overview The WM350 is an all-in-one hydrological measurement system designed for DJI Matrice M350 series UAVs. This cutting-edge instrument combines dual-radar technology with a high-performance camera

BK350 Red-Blue Warning Projector A robust 2-in-1 UAV-mounted accessory integrating high-power red-blue strobe lighting and a four-position heavy-duty projectile launcher. Engineered for emergency response, search and rescue, and industrial mission applications, this device delivers enhanced situational awareness and high-load payload deployment capabilities. Compatibility: DJI Matrice M350/M300 series via DJI PSDK interface Dimensions: ≤270×50×45mm (L×W×H) Weight: ≤330g

BK30 Red-Blue Warning Projector - M30 Series The BK30 Red-Blue Warning Projector is a specialized UAV-mounted accessory exclusively designed for DJI Matrice M30 series drones. This integrated unit combines high-intensity red-blue strobe lighting with a precision dual-stage projectile launcher, creating a versatile solution for complex professional missions including emergency response, search and rescue, law enforcement patrols, and industrial site inspections. Key Specificat

BK4 Red-Blue Warning Projector 2-in-1 Strobe Light & Dual-Stage Projector for DJI M4 Series UAVs The BK4 Red-Blue Warning Projector is a high-performance 2-in-1 UAV-mounted accessory that integrates dual-channel red-blue strobe lighting and a precision dual-position projectile launcher into a single compact unit. Engineered for professional tactical, emergency response, and search and rescue missions, this versatile device delivers enhanced situational awareness and flexible

BK3 Red-Blue Warning Projector A versatile 2-in-1 UAV-mounted accessory combining high-visibility red-blue strobe lighting with a dual-position projectile launcher in a single compact unit. Engineered for emergency response, search and rescue, and law enforcement missions with Mavic 3 series UAVs. Core Specifications Weight: ≤100g Dimensions: 80×75×40 mm Power Consumption: ≤25W Power Supply: DC 9-17V Protection Rating: IP54 Temperature Range: -20℃ to +50℃ Key Features &