Traffic & site safety
HHQ-JG02 — For on-site guidance, announcements and emergency notifications.
| Model | HHQ-JG02 |
|---|---|
| Product brand | JINGUAN |
| Peak power | ≥20 W |
| Sound transmission distance | Approx. 500 m |
| Operating voltage | DC 7.4 V and 9 V |
| Recording time | 350 s |
| Product dimensions | 270 × 168 × 226 mm (L × W × H) |
| Product weight | 630 g (including lithium battery) |
Any institutional markings require confirmation of lawful use before selection.
HHQ-JG02 — For on-site guidance, announcements and emergency notifications.
Peak power: ≥20 W; Sound transmission distance: Approx. 500 m; Operating voltage: DC 7.4 V and 9 V; Recording time: 350 s; Product dimensions: 270 × 168 × 226 mm (L × W × H); Product weight: 630 g (including lithium battery)
Confirm these requirements with us for the selected model: Under what conditions was the sound transmission distance measured?; What batteries, charging method and runtime apply?; What ingress-protection rating and test reports apply?; Which markings are legally permitted for the intended buyer and destination? Any institutional markings require confirmation of lawful use before selection.
Plan rescue tools, first-aid supplies, lighting and scene-control equipment together.
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