Empowering Safety and ConnectivityImagine a late-night traveler stranded on a desolate highway, seeking immediate assistance. The JR330-SC - Vandal-Proof Tunnel Phone stands as a beacon of reliability, offering a lifeline in moments of urgency. Its presence in critical areas not only enhances safety but also instills confidence among users, knowing that help is just a call away.
The JR330-SC - Vandal-Proof Tunnel Phone—a robust communication solution meticulously engineered for environments where reliability is paramount, and resilience against vandalism is essential.
Unyielding Durability
Crafted from cold-rolled steel with a powder-coated body and a stainless-steel faceplate, this phone is built to withstand harsh conditions and deter vandalism, ensuring uninterrupted communication in critical areas.
Seamless Connectivity Options
Available in Analog, SIP/VoIP, and Cellular (GSM/3G) models, the Vandal-Proof Tunnel Phone offers versatile connectivity to suit various infrastructure requirements:
Analog: Compatible with standard two-wire telephone lines, including analog PABX and PSTN.
SIP/VoIP: Supports SIP 2.0 (RFC3261) with codecs G.711A/u, G.7231, G.729, and G.722, featuring PoE support for streamlined installation.
Cellular (GSM/4G): Provides wireless communication, ideal for remote locations, reducing installation costs by eliminating the need for extensive wiring.
Designed for Critical Environments
This hands-free telephone is tailored for settings prone to vandalism and demanding conditions, such as:
Highways, roadside and tunnel emergency points
Parking lots and public squares
Railway and metro platforms
Hospitals and police stations
University campuses and industrial areas
Key Features
Vandal-Resistant Construction: Robust housing with a vandal-resistant button ensures longevity and reliability.
Weatherproof Protection: Rated IP55-IP65, suitable for outdoor installations in various climates.
Hands-Free Operation: Facilitates easy and safe communication without the need for a handset.
Visual Indicators: Equipped with LED indicators for operational status.
Easy Installation: Wall-mounted design with concealed cable entry to prevent tampering.
Why Choose the Vandal-Proof Tunnel Phone?
In environments where communication is crucial, and equipment is susceptible to damage, the Vandal-Proof Tunnel Phone delivers unmatched durability and performance. Its versatile connectivity options, rugged construction, and compliance with international standards make it the ideal choice for ensuring uninterrupted communication in challenging settings.
Invest in the Vandal-Proof Tunnel Phone and fortify your communication infrastructure with a solution designed to withstand adversity and function flawlessly when it matters most.
Available Customizations:
- Body Color: Orange - standard. Gray, red, yellow, green, blue, black, and more under special order (minimum order quantity applies).
- Pillar
- Custom inscription: Personalized text or labels on the phone body.
- Solar Power Option: Available for off-grid installations.
- Built-in a backup battery: the battery capacity supports 21 days of standby.
To request customization, please submit your requirements through the Fast Inquiry form at the bottom of each page.
By choosing the LightCOM JR330-SC, you're investing in long-term reliability, safety, and peace of mind. Trust proven quality and ensure reliable communication in any environment.
JR330-SC Vandal proof tunnel phone (Analog/SIP/Cellular)
Designed for reliability in demanding environments, our industrial communication phones offer VoIP/SIP, Cellular (4G/GSM), and Analog connectivity options. With rugged construction, high-volume ringers, and weather-resistant housing, these phones ensure clear, uninterrupted communication in industrial, roadside, and public safety applications.
1. VoIP/SIP Version
Power & Connectivity:
- Power Supply: PoE (Power over Ethernet) or 12V DC
- Power Consumption:
- Idle: 1.5W
- Active: 1.8W
- Network Interface: RJ45 port for SIP connection
- Communication Type: Full duplex
Protocol & Audio:
- SIP Protocol: SIP 2.0 (RFC3261)
- Supported Codecs: G.711 A/U, G.722 (8 kHz/16 kHz), G.723, G.729
- Echo Cancellation: G.168, hands-free support up to 96ms
- DTMF Support: SIP info, DTMF Relay, RFC2833
- Call Control Features: Flexible dial map, hotline support
- Compatibility: Works with Asterisk, Elastix, Grandstream, Cisco, Yeastar, and other mainstream IP-PBX systems
Ringer Volume:
- 90–95 dB(A) at 1 m
- Up to 110 dB(A) with an external horn speaker
2. Cellular 4G/GSM/3G Version
Power & Connectivity:
- Power Supply: 12V DC
- Power Consumption:
- Idle: 0.3W
- Active: 1.5W
- Communication Type: Full duplex
- Remote Programming: SMS-based configuration
Frequency Bands:
- A Version:
- Dual-Band WCDMA/HSDPA: 850/1900 MHz
- Quad-Band GSM/GPRS/EDGE: 850/900/1800/1900 MHz
- E Version:
- Dual-Band UMTS/HSDPA: 900/2100 MHz
- Quad-Band GSM/GPRS/EDGE: 850/900/1800/1900 MHz
- J Version:
- Dual-Band UMTS/HSDPA: 850(800)/2100 MHz
- Quad-Band GSM/GPRS/EDGE: 850/900/1800/1900 MHz
Ringer Volume:
- 90–95 dB(A) at 1 m
3. Analog Version
Power & Connectivity:
- Power Supply: Operates directly from the analog telephone network
- Supply Voltage: 24 VDC – 65 VDC
- Supply Current: 20 mA – 100 mA DC
- Dialing Method: DTMF (ITU-T Q.23)
Ringer Volume:
- 80 dB(A) at 1 m
- Up to 110 dB(A) with an external horn speaker
4. Environmental & Mechanical Specifications
- Protection Rating: IP66 (EN60529)
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Storage Temperature: -45°C to +85°C (-49°F to +185°F)
Dimensions & Packaging:
- Unit Size: 530 × 280 × 200 mm (20.9 × 11.0 × 7.9 in)
- Carton Size: 600 × 320 × 240 mm (23.6 × 12.6 × 9.4 in)
- Packaging Materials: Pearl cotton, carton
- Net Weight: 8.5 kg (18.7 lbs)
- Gross Weight: 9.5 kg (20.9 lbs)
These industrial communication phones are engineered for safety, efficiency, and durability in the harshest conditions. Whether for highways, tunnels, industrial sites, or public spaces, our rugged solutions deliver "Reliability in Every Call."
