JR320-SC-AL Emergency Intercom • Advanced noise reduction technology for HD1 Robust cold-rolled steel housing, stainless steel panel IP55-IP65 Waterproof rating Corrosion-resistant hardware Housed in cold rolled steel box and manufactured to high standards, these telephones offer enhanced resistance to vandalism and ensure reliable communication at all times. The LED Light continuously flashes when the emergency telephone rings and remains on during a call if the duration of a call when the EMERGENCY button is pressed to draw attention to the unit. The LED light turns off when the system is in standby mode. The emergency roadside telephone is designed for highways and high-risk areas such as campuses. It features one-button push-totalk functionality, with a blue light that flashes to attract attention. The device is waterproof (IP55-IP66 rated) and suitable for outdoor use, supporting wide-area audio broadcasts. Hands-free operation with a single vandal-resistant metal button for emergency calls • Equipped with an LED lamp on top that blinks during incoming calls • Noise-cancelling microphone • Blue color (other colors available on request) • On wall-mounted design, 4 X Tamper proof screws for mounting

TECHNICAL SPECIFICATIONS Analog Specification Multiple Options Available

Analog telephone connects to the PABX and call outside lines through the PSTN. PSTN Server room Telephone Line Telephone Line Telephone Line Analog telephone connects to voice gateway, converts analog signal to SIP signal, and is applied in SIP-based systems. Server room Control center Voice getaway Master station Telephone Line Telephone Line

APPLICATION SCENARIOS DIMENSIONS Package