Strengthening Public Safety: JR304-SC-AL Emergency Intercom Systems Deployed in Singapore’s Parking Facilities

Project Background

In line with Singapore’s continuous efforts to enhance urban safety and smart infrastructure, a new project has been launched to equip major parking facilities with the JR304-SC-AL Emergency Intercom System. This initiative aims to establish a dependable communication channel that provides immediate emergency assistance, ensuring the safety and confidence of all users in public parking environments.

Chosen for its rugged construction and exceptional reliability, the JR304-SC-AL is designed to perform under the demanding conditions of Singapore’s urban landscape—offering both durability and cutting-edge communication performance.

Product Overview: JR304-SC-AL Emergency Intercom

The JR304-SC-AL is a high-quality emergency intercom designed with precision engineering and robust materials. Its cold-rolled steel housing and brushed stainless-steel faceplate provide superior protection against vandalism and physical damage, while maintaining a clean, professional appearance suitable for public environments.

Engineered for Singapore’s tropical weather, the device carries an IP55–IP65 rating, offering full resistance to dust, rain, and humidity. Corrosion-resistant components and rigorous salt spray testing further ensure long-term reliability in coastal and humid conditions.

Core Functional Features

• Quick Emergency Response: One vandal-proof button initiates immediate, hands-free emergency communication.

• Visual Status Indication: The integrated LED indicator flashes during active calls, allowing quick identification of the unit’s status.

• Crystal-Clear Communication: A built-in 2W speaker and noise-cancelling microphone deliver superior sound clarity, minimizing background noise.

• Durable, Easy Installation: Wall-mounted structure with protected cabling ensures fast setup and long-lasting stability.

System Integration and Technical Advantages

The JR304-SC-AL operates on standard analog telephone lines (24–65 VDC) and can integrate seamlessly with PABX or PSTN networks. For advanced digital environments, it can be connected through a voice gateway to support SIP-based VoIP systems.

Remote configuration via DTMF tones enables centralized management—allowing administrators to adjust system settings, conduct auto-dial testing, and ensure ongoing operational readiness with minimal maintenance.

Quality Standards and Reliability

Tested and certified to CE, FCC, RoHS, IK10, IP65, and ISO9001 standards, the JR304-SC-AL ensures compliance, durability, and safety. With an MTBF exceeding 50,000 hours and a wide temperature tolerance from -40°C to +65°C, it guarantees stable performance in diverse environmental conditions.

Enhanced Safety with Optional Accessories

To further improve visibility and response capabilities, the system supports add-ons such as LED beacon lights, broadcast horns, and auxiliary push buttons, which can be customized according to site requirements.

Conclusion

The deployment of the JR304-SC-AL Emergency Intercom System across Singapore’s parking facilities marks a significant step forward in the city’s public safety development. With its reliable design, high-quality audio performance, and flexible system integration, this installation strengthens emergency response efficiency and contributes to a safer, smarter urban experience.