Designed for safety, durability, and seamless communication, the JREX106 Explosion-Proof Telephone ensures clear, uninterrupted voice transmission in the most extreme industrial conditions. Whether used in oil refineries, chemical plants, drilling rigs, or power generation facilities, this rugged phone delivers uncompromising reliability where communication is critical.
Engineered for Extreme Conditions
- Explosion-Proof & Impact-Resistant: Built with high-impact glass fiber-reinforced polyester (GRP), resistant to shocks, acids, alkalis, and lubricants.
- IP66-Rated Protection: Fully weatherproof against dust, water, and extreme temperatures (-45°C to +70°C / -49°F to +158°F).
- Integrated Heating Display (SIP Model): Ensures functionality even in ultra-low temperatures.
Unmatched Communication Performance
- Crystal-Clear Audio: Equipped with a noise-canceling microphone, ensuring high-quality voice transmission in noisy environments.
- Hands-Free & Handset Options: Choose between handset mode or loudspeaker mode for flexible operation (SIP model).
- Hearing Aid Compatible (HAC): Designed for accessibility, ensuring clear audio for all users.
- Loud 95dB(A) Ringer: Alerts workers even in high-noise industrial settings.
- Direct Dialing & Emergency Calling: Programmable speed-dial buttons for quick access to control centers or emergency services.
SIP & Analog Compatibility
🔹 SIP Model
- SIP Compatibility: Works with most SIP-based IP-PBX servers (RFC 3261 compliant).
- Power over Ethernet (PoE 802.3af) or 12V DC: Reduces installation complexity with flexible power options.
- Remote Management & Diagnostics: Fully configurable via web interface for easy monitoring, self-diagnostic testing, and firmware updates.
- Adjustable Audio Settings: Network-controlled volume and microphone sensitivity for optimal performance.
🔹 Analog Model
- Standard PBX Compatibility: Works seamlessly with common PBX systems.
- Line-Powered Operation: No external power supply needed.
- Reliable Direct Connection: Ensures continuous operation even in case of network failure.
Built for Easy Installation & Maintenance
- Flexible Mounting Options: Can be installed on a wall or desktop with a reversible base.
- Tamper-Resistant Design: Features stainless steel hardware and a magnetic reed hook switch to minimize wear.
- Programmable Auto Hang-Up Timer: Enhances security and prevents unauthorized calls.
- Rugged Keypad: Large urethane-coated metal keys, durable and easy to use with gloves.
- Multiple Wiring Access Points: Two M20 gland entries for easy cabling and secure connections.
- Field Repairable: Designed for quick service by authorized personnel, reducing downtime and maintenance costs.
Ideal for High-Risk Industrial Applications
✅ Oil & Gas Production – Refineries, drilling rigs, pipelines
✅ Power Generation – Hydroelectric plants, substations, sewage treatment facilities
✅ Chemical & Industrial Processing – Factories, pulp & paper mills, cement plants
✅ Heavy-Duty Warehouses & Storage Facilities
Technical Specifications
- Operating Temperature: -45°C to +70°C / -49°F to +158°F
- Hook Switch Life: >1,000,000 operations
- Ringing Volume: 95dB(A) at 1m (3.3ft)
- Handset Cord Options: Heavy-duty curly or vandal-resistant armored cord
- Unit Weight: 6.5kg (14.3 lbs) | Shipping Weight: 7.5kg (16.5 lbs)
- Dimensions: 302 x 240 x 129 mm (11.9 x 9.4 x 5.1 in)
The Right Choice for Critical Communication
Backed by decades of expertise, the JREX106 meets the latest safety and communication requirements, ensuring maximum reliability in hazardous environments.
🔹 Fully certified: CE, FCC, RoHS, ISO9001
🔹 Available in multiple colors: Yellow, Orange, Black, Red
🔹 Customizable with armored or heavy-duty curly handset cords
Available Customizations:
- Body Color: Yellow - standard. Orange, red, black, and more under special order (minimum order quantity applies).
- Custom inscription: Personalized text or labels on the phone body.
To request customization, please submit your requirements through the Fast Inquiry form at the bottom of each page.
📞 Need a rugged communication solution? Contact us today for a quote!
JREX106 Analog/SIP Explosion-proof telephone
Available Models:
- JREX106-SIP – VoIP telephone with SIP protocol support
- JREX106-Analog – Traditional analog telephone
1. Electrical Specifications
JREX106-SIP (VoIP Model)
- Network rate: 10/100 Mbps
- Protocol: SIP (RFC 3261 Compliant)
- Connection: Direct LAN/WAN connection via RJ45 connector
- Power supply:
- PoE (IEEE 802.3af) over spare cable pair
- External power supply: 12V DC
- Power consumption: 2.5W (PoE Class 0)
- Firmware: Remote firmware updates via network
- Diagnostics: Self-diagnostic testing via web interface
- Configuration: Fully configurable through a web interface or on-board display
- MTBF (Mean Time Between Failures): Over 50,000 hours
- Protection: ITU-T K.21 enhanced lightning and transient protection
JREX106-Analog (POTS Model)
- Compatibility: Works with standard PABX and PSTN telephone lines
- Power supply: Line-powered (no external power required)
- Signaling: Standard DTMF
- Ringing voltage: 24V to 120V AC
- On-hook voltage: 24V to 52V DC
- Off-hook current: 20mA to 100mA
2. Mechanical Specifications
- Hook switch (cradle switch) life: Over 1,000,000 operations
- Housing material: High-impact glass fiber-reinforced polyester (GRP)
- Handset material: High-impact thermoset resin compound
- Keypad: Large, urethane-coated, watertight metal keypad
- Microphone: Noise-canceling electret microphone
- Receiver: Hearing Aid Compatible (HAC)
- Mounting: Wall or desktop installation (reversible base)
- Ringing volume: 95dB(A) at 1m (3.3 ft)
- Wiring access: Two M20 gland entries for secure cabling
3. Display & User Interface (SIP Model Only)
- Backlit LCD display: 128 x 64 pixels (2-line x 15-character English text)
- Function keys: Auto-dial, memory, mute, and menu configuration keys
- Programmable auto hang-up timer
- Remote programming: Configurable through a central network location
4. Environmental & Protection Ratings
- Ingress protection: IP66 (Dustproof and waterproof, per EN60529)
- Impact resistance: IK09 (EN50102 standard)
- Operating temperature: -45°C to +70°C / -49°F to +158°F
- Humidity: 0 to 95% RH
- Corrosion resistance: Stainless steel hardware and full gasket sealing
5. Dimensions & Weight
- Unit dimensions: 302 × 240 × 129 mm (11.9 × 9.4 × 5.1 in)
- Shipping dimensions: 405 × 280 × 170 mm (15.9 × 11.0 × 6.7 in)
- Net weight: 6.5 kg (14.3 lbs)
- Shipping weight: 7.5 kg (16.5 lbs)
- Packaging material: Pearl cotton, carton
6. Applications
- Oil & Gas Production – Refineries, drilling rigs, offshore platforms
- Chemical & Industrial Processing – Factories, pulp & paper mills, cement plants
- Power Generation & Utilities – Hydroelectric plants, sewage treatment facilities
- Mining & Heavy-Duty Warehouses
- Extreme Environment Worksites – Greenhouses, material sites, food processing plants
7. Additional Features
- Corrosion-resistant stainless steel hardware
- Magnetic reed hook switch to minimize wear
- Removable handset retainer latches for secure placement
- Choice of handset cord: Heavy-duty curly cord or vandal-resistant armored cord
- Hands-free speakerphone mode (SIP model only)
📞 For more information or to request a quote, contact us today!
