The GOO3 Area Audible & Visual Alarm is an emergency warning device designed for hazardous areas in marine and offshore applications. In dangerous or emergency conditions, it simultaneously emits a loud sound and a flashing light signal to draw personnel attention quickly.
When a gas leak or equipment fault occurs on site, the alarm activates immediately, alerting personnel to evacuate or take countermeasures in time and providing essential protection for operations and personnel safety.
| Item | Specification |
|---|---|
| Operating voltage | 24 VDC or 220 VAC |
| Light color | Red |
| Power consumption | ≤ 8 W |
| Light intensity | 100 - 600 cd (adjustable) |
| Flash rate | 60 - 180 flashes/min |
| Alarm sound pressure | 110 - 120 dB (A-weighted) |
| Alarm settings | Level 1 and Level 2 signal alarms |
| Explosion-proof marking | Ex db ib IIC T6 Gb / Ex tb IIIC T80℃ Db |
| Alarm signal | Active input alarm signal: 24 VDC |
| Protection rating | IP66 |
| Connection | NPT 3/4" (F) (optional) |
| Dimensions | 187 × 210 × 158 mm |
| Operating temperature | −40 ℃ ~ +60 ℃ |
| Weight | 3.0 kg (aluminum alloy housing) |
Equipment must pass classification society type approval before being installed on marine and offshore vessels. The GOO3 has received BV type approval as part of the gas detection and alarm system, meaning its design, testing and production have all been validated by an international authority and it can be used on classed vessels worldwide.
| Item | Details |
|---|---|
| Certificate type | Type Approval Certificate |
| Issuing body | Bureau Veritas (BV), Marine & Offshore Division |
| Approved product | Gas Detection and Alarm Systems |
| Covered models | PR-GDS-100, PR-GDS-200 |
| EC codes | 21, 31/41 (covering GQ-C100G-1/2/3 point-type gas detectors) |
| Applicable rules | Bureau Veritas Rules for the Classification of Steel Ships / Offshore Units |
| Certificate No. | 81499 / A0 BV |
| File No. | MPA2502021 |
| Product code | 3820I |
| Place of issue | Bureau Veritas Shanghai |
| Date of issue | 10 October 2025 |
| Valid until | 10 October 2030 |
| Official verification | www.veristar.com (BV official certificate verification platform) |