Explosion proof Wall Mounted Hands-Free Intercom JWBT813
- Standard analogue phone, Phone line powered.
- Robust housing, constructed of 304 stainless steel material.
- Hands-free Operation.
- Vandal resistant stainless steel keypad features 15 buttons (0-9,*,#, Redial/ Flash/SOS/Mute/SOS).
- Wall mounted Installation.
- Weather proof protection IP67.
- Connection: RJ11 screw terminal pair cable.
- Self-made telephone spare part available.
- CE, FCC, RoHS, ISO9001 compliant.
The JWBT813 Explosion-Proof Telephone is a rugged emergency intercom system engineered for demanding indoor industrial locations. Built to ensure reliable communication in harsh and potentially explosive atmospheres, this telephone combines intrinsic safety with exceptional durability.
Encased in a robust stainless steel, weatherproof housing, it delivers superior strength and longevity. Its hands-free operation is designed to meet strict hygiene and cleanliness requirements.
Backed by a professional R&D team specializing in hazardous area communications since 2005, every explosion-proof telephone undergoes rigorous testing and holds major international certifications, including ATEX, FCC, and CE.
As a Chinese explosion proof telephone supplier, Joiwo is your premier partner for industrial explosion-proof telephone wholesale solution.
| Item | Technical data |
| Explosion-Proof Mark | ExdibIICT6Gb/EXtDA21IP66T80℃ |
| Power Supply | Telephone Line Powered |
| Standby Work Current | ≤0.2A |
| Frequency Response | 250～3000 Hz |
| Corrosion Grade | WF1 |
| Ambient Temperature | -40～+60℃ |
| Atmospheric Pressure | 80～110KPa |
| Relative Humidity | ≤95% |
| Lead Hole | 1-G3/4” |
| Installation | Wall mounted |
Every explosion-proof telephone is delivered in industry-grade protective packaging, engineered for secure global transit and long-term storage. Designed with impact-resistant construction and clearly marked handling labels, each package ensures your product arrives in perfect condition. Custom and OEM packaging solutions are also available to align with your branding and logistical needs.
| Unit size | 250×180×87 (mm) |
| Carton size | 440*320*270 (mm) |
| Packaging materials | Pearl cotton, Carton |
| Net weight | 9 KG |
| Gross weight | 10KG |
The JWBT813 Hands-Free Telephone is engineered for reliability in critical and sensitive environments, including:
Medical & Healthcare Facilities: Hospitals, diagnostic centers, and medical institutions.
Laboratories & Pharma Production: Pharmaceutical labs, cleanrooms, and production areas.
Demanding Industrial Sites: Chemical processing plants and food & beverage manufacturing facilities.
Its robust, easy-to-clean design ensures safe and clear communication where hygiene and operational continuity are paramount.
Joiwo is not just a manufacturer — we are your dedicated partner for integrated telecommunications solutions. We go beyond supplying terminal equipment to deliver complete, end-to-end communication systems tailored to your operational environment and requirements.
Our integrated portfolio includes:
Core Communication Infrastructure: IP PBX systems and IP servers for reliable, scalable connectivity.
Intelligent Management Platforms: Telephone self-diagnostic systems and unified network management for proactive monitoring and control.
Mission-Critical Systems: PAGA (Public Address & General Alarm) and EVCS (Emergency Voice Communication Systems) designed for safety and compliance.
Custom Engineering Support: OEM solutions and functional customization to meet unique operational demands.
At Joiwo, we design, integrate, and support seamless communication ecosystems — built to perform with precision and resilience where it matters most.
