The Auto-Dial SOS Telephone JR103-CB is designed for reliable communication in demanding environments. Encased within a corrosion-resistant cast aluminum weatherproof case, this telephone ensures durability and longevity, making it ideal for various applications including Metro, Railway, Highway side, Marine, Mining, Tunnels, Steel Plants, Chemical Plants, Power Plants, and more. With its weatherproof design and long Mean Time Between Failures (MTBF), the JR103-CB provides dependable communication even in harsh conditions.

Main Features:

• Standard Analogue Phone or SIP Phone: Provides flexibility in compatibility with different telephone systems.
• Vandal Resistant Handset and Armored Cord: Ensures durability and protection against tampering or vandalism.
• Weatherproof Protection to IP66-IP67: Designed to withstand harsh weather conditions, making it suitable for outdoor use.
• Fast-Fit Terminal Connection: Streamlines the installation process.
• Programmable for Auto-Dial: Can be configured to automatically dial pre-set numbers in emergency situations.
• Wall Mounting, Simple Installation: Easy to mount on walls, facilitating installation in various locations.
• Inductive Coupler Fitted as Standard for Hard of Hearing: Accommodates users with hearing impairments.
• Phone Line Powered (Analogue): Operates using power from the telephone line.
• External Power Supply or PoE (SIP-VoIP): Can be powered externally or via Power over Ethernet for SIP-VoIP connections.
• RJ45 Port for SIP Connection: Allows for easy connection to SIP networks.
• Compliance: CE, FCC, RoHS, ISO9001 compliant, ensuring adherence to quality and regulatory standards.

Optional Features:

• Horn & Lamp on the Top: Provides additional visual and audible signaling in emergency situations.
• Key Lockable Latch: Enhances security by preventing unauthorized access to the telephone.
• Upper & Lower Internal Mounting Plates: Offers flexibility in mounting options, allowing for secure installation in various environments.
• Flat Label Area or Custom Embossed Logo on Door: Allows for branding or labeling customization to suit specific requirements or branding needs.
• Vandal Resistant Screws for Upper Mounting Plate: Increases resistance to tampering and vandalism, ensuring the telephone remains securely mounted in place.

Technical Specifications of Auto-dial SOS Telephone:

Analogue Version:

• Power Supply: From the analogue telephone network.
• Supply Voltage: 24 VDC to 65 VDC.
• Supply Current: 20 mA DC to 100 mA DC.
• Ringer Volume: -80dB(A) at a distance of 1 m, -110dB(A) at a distance of 1 m (for external horn speaker).
• Dialing Method: DTMF mode in accordance with ITU-T recommendation Q.23.

SIP Version:

• Power Supply: PoE or 12V DC.
• Power Consumption: Idle: 1.5W, Active: 1.8W.
• SIP Protocol: SIP 2.0 (RFC3261)
• Support Codec: G.711 A/U, G.722 8000/16000, G.723, G.729.
• Communication Type: Full duplex.
• Ringer Volume: -90~95dB(A) at a distance of 1 m, -110dB(A) at a distance of 1 m (for external horn speaker).

Ambient Conditions:

• Protection Type: IP66 as per EN60529.
• Operating Temperature: -40°C to +70°C.
• Storage Temperature: -45°C to +85°C.