Main Features
The JR314-SC-SIP Emergency Intercom is designed with a robust cold-rolled steel housing and offers an IP55-IP65 waterproof rating. It features advanced noise reduction technology for high-definition calls, corrosion-resistant hardware, and complies with CE, FCC, RoHS, IK10, IP65, and ISO9001 standards. The device supports hands-free operation with a single vandal-resistant metal button for emergency calls, a noise-cancelling microphone, and a built-in 2W speaker. It is available in red, with other colors upon request, and is designed for flush mounting with tamper-proof screws. The intercom is ideal for use in environments such as parking lots, elevators, hotels, doorways, railway platforms, hospitals, police stations, ATMs, stadiums, and outdoor buildings.

Technical Specifications
The intercom is compatible with most SIP-based IP-PBX servers that comply with SIP RFC 3261 and is PoE 802.3af enabled. It supports automatic switching between primary and backup servers, remote Telnet debugging, and two relays for remote control of external devices. The operating temperature ranges from -40˚C to 65˚C, with a storage temperature of -40°C to 75°C. The device has a Mean Time Between Failures (MTBF) exceeding 50,000 hours under normal conditions. It offers network web management, static IP address provisioning, DHCP support, and product self-diagnostic testing via a web interface. The intercom supports various data protocols including IPv4, TCP, UDP, and more, and can be powered via PoE or a 12V DC power source.

Application
The JR314-SC-SIP is part of an IP telephony system that provides efficient and convenient communication solutions using internet connections for voice calls and other services. It is more efficient and convenient compared to traditional telephone systems.

Optional Accessories
Optional accessories include the JR-LP-02 LED Beacon Light, PoE Switch, and JR-HSA-10/20/25/30/35 Broadcast Horn.

Dimensions and Packaging
The unit size is 190*154*40 mm, with shipping dimensions of 340*235*165 mm. It is packaged with foam padding in a carton, with a gross weight of 2 kg and a net weight of 1.5 kg.