Product Overview
The JZ H150A is a fully upgraded aerial audio-visual hailer designed for emergency command, rescue dispatch, and law enforcement operations. It combines a 4-in-1 high-frequency speaker unit delivering up to 130dB alarm sound pressure with high-brightness RGB strobe lights, creating synchronized audio-visual warnings from a single 390g payload. PSDK + 4G dual-link control ensures reliable operation via DJI Pilot 2, WeChat mini-program, or 4G handheld microphone.

Key Features

• 130dB High-Penetration Audio: 4-in-1 tweeter array produces 125dB TTS / 130dB alarm at 1 meter, with broadcast range up to 800–1000m.

• RGB Multi-Color Strobe: Supports red, green, blue, yellow, and white flashing modes, visible up to 1,000m for coordinated visual alerts.

• PSDK + 4G Dual-Link Control: Operate via DJI Pilot 2, WeChat mini-program, or API. Includes 4G handheld mic for real-time live broadcasting.

• 5 Broadcast Modes: File playback, real-time speaking, recording playback, TTS text-to-speech (multi-language/dialect), and 4G hand mic broadcasting.

• DJI SkyPort V2 Quick-Release: Tool-free installation and removal; 390g lightweight design minimizes impact on flight time.

Specifications

• Dimensions: 155 × 134 × 112 mm

• Weight: 390 g

• Power: 50 W

• Max Sound Pressure (1m): 125 dB (TTS) / 130 dB (alarm)

• Broadcast Distance: 800–1000 m

• Strobe Visible Distance: 1,000 m

• Strobe Colors: Red, Green, Blue, Yellow, White

• Protection Rating: IP54

• Communication: PSDK + 4G Dual-Link

• Operating Temperature: -10°C to +50°C

• Storage Temperature: -20°C to +60°C

Compatibility Note
Designed for DJI Matrice 400, Matrice 350 RTK, and Matrice 300 RTK. Requires DJI SkyPort V2 interface. Not compatible with other DJI aircraft models. Please confirm your aircraft model before purchasing.

Important Note for International Buyers — 4G Function
The PSDK control link, audio broadcasting, TTS, recording playback, and RGB strobe functions work globally and are not affected by region.

However, the 4G remote control feature (including the 4G handheld microphone) depends on local cellular network compatibility. The 4G module’s supported frequency bands and carrier certification are not specified by the manufacturer. If you intend to use the 4G function outside China, please contact us before purchasing to confirm compatibility with your local network operator. Buyers who only need PSDK-based operation (remote controller control, local audio playback, strobe) can use this product worldwide without restriction.

Shipping & Handling

• Item location: China

• Handling time: 1–2 business days

• Shipping method: Standard International Shipping (tracking number provided once shipped)

Returns

• 30-day return policy for defective items (Buyer pays return shipping unless item is DOA).

• Please contact us before opening a return request. Returns due to 4G network incompatibility outside China are not covered as defective items.