Explosion Proof Speaker for Alarm System JWBY-25
The Joiwo explosion proof speaker features a durable, high-strength aluminum alloy housing and brackets, ensuring impact, corrosion, and weather resistance. Certified for explosion-proof use and rated IP65 for dust and water protection, it delivers reliable performance in hazardous environments. Its sturdy, adjustable mounting bracket allows easy installation on vehicles, vessels, and open structures, making it ideal for oil & gas, chemical, mining, and other demanding industrial applications.
Joiwo explosion proof speaker for alarm systems is designed to deliver clear and powerful audio alerts in hazardous and extreme environments. To qualify the speakers for explosion proof standards, our R&D department of develop the JWBY-25 that is:
- Rugged Construction: Built with a virtually indestructible aluminum alloy enclosure and brackets for maximum durability.
- Built for Extremes: Designed to withstand severe shock and all weather conditions, perfect for demanding environments.
- Universal Mounting: Includes a sturdy, adjustable bracket for flexible installation on vehicles, boats, and outdoor sites.
- IP65 Certified: Ensures complete protection against dust and water jets.
| Explosion-proof mark | ExdIICT6 Gb |
| Power | 25W（15W/25W/35W/50W/100W） |
| Frequency Response | 250～3000 Hz |
| Ringer Volume | 100-110dB |
| Corrosion Grade | WF1 |
| Ambient Temperature | -30～+60℃ |
| Atmospheric Pressure | 80～110KPa |
| Relative Humidity | ≤95% |
| Lead Hole | 1-G3/4” |
| Installation | Wall-mounted |
| Constant resistant | 8ohm |
Each Joiwo Explosion-Proof Horn Speaker is securely packaged in an industrial-strength corrugated cardboard box. The interior features custom-molded shock-absorbent inserts that firmly hold the speaker and all accessories in place, preventing movement and damage during transit.
| Unit size | Φ300*415 (mm) |
| Carton size | 440*415*415 (mm) |
| Packaging materials | Pearl cotton, Carton |
| Net weight | 6 KG |
| Gross weight | 6.5 KG |
Ideal for high-noise and hazardous environments where reliable audio signaling is critical, including:
Petrochemical plants & hazardous dust/gas atmospheres
Transportation infrastructure: tunnels, metros, railways, LRT, speedways, bridges
Marine & offshore: ships, offshore platforms
Industrial sites: mines, power plants
Engineered for safety and durability, it delivers clear, reliable audio performance in the most demanding and volatile settings.
Joiwo Explosion-Proof Speaker: System Solution Overview
This industrial-grade horn speaker serves as the critical audio output within a comprehensive safety and communication system. It is designed to integrate seamlessly with compatible explosion-proof control panels, amplifiers, and signaling devices to deliver clear broadcasts, alarms, and instructions.
In a typical setup, centralized control equipment sends audio signals to the speaker, which then projects sound reliably across designated hazardous areas. This ensures coordinated emergency alerts, public address announcements, and operational communications throughout the facility.
Core System Value:
By deploying this speaker as a key node in your network, you build a robust, certified audio solution that enhances safety protocols, ensures regulatory compliance, and maintains reliable communication in volatile environments—from routine operations to emergency response.
