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JR301-SC-OW-AL Specification

JR301-SC-OW-AL Specification

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JR301-SC-OW-AL Specification

Product catalog summary

Main Features

Robust construction with cold-rolled steel housing and stainless steel panel, offering IP55-IP65 waterproof rating and corrosion resistance.
Advanced noise reduction technology for high-definition calls, equipped with a noise-cancelling microphone and a built-in 2W speaker.
Hands-free operation with a single vandal-resistant metal button for emergency calls, featuring an LED light that blinks during incoming calls.
Designed for wall mounting with an M16 cable gland to prevent damage, suitable for various environments including parking lots, elevators, and outdoor areas.

Technical Specifications

Compatible with standard PABX systems, supporting remote programming and scheduled dialing for maintenance checks.
Operates in temperatures ranging from -40˚C to 65˚C, with a mean time between failures exceeding 50,000 hours.
Powered by telephone line, with operating voltage from 24 VDC to 65 VDC and ringing volume of 80 dB (A) at 1 meter.
Supports both PD and DTMF dialing methods, with protection against lightning and transients according to ITU-T K.21 standards.

Applications

Can connect to PABX for outside line calls through PSTN or convert analog signals to SIP for SIP-based systems.
Ideal for use in metro stations, airports, business centers, clean rooms, banks, hospitals, and schools.

Dimensions and Packaging

Unit size: 220x150x50 mm; Shipping dimensions: 340x235x165 mm.
Packaged with foam padding in a carton, with a gross weight of 3 kg and net weight of 2 kg.

Catalog excerpts

JR301-SC-OW-AL Emergency Intercom Robust cold-rolled steel housing, stainless steel panel • Advanced noise reduction technology for HD calls • Corrosion-resistant hardware • CE, FCC, RoHS, IK10, IP65, ISO9001 standards Housed in stainless steel with a wire-drawing finish and manufactured to high standards, these telephones offer enhanced resistance to vandalism and ensure reliable communication at all times. Additionally, this series of phones has been tested in salt spray and is highly durable in humid and corrosive environments. Extremely easy to install, the cable entrance is located at the back of the phone to prevent artificial damage. Ideal for parking lots, lifts/elevators, hotels, doorways, railway/metro platforms, hospitals, police stations, ATMs, stadiums, and outdoor building etc. • Hands-free operation with a single vandal-resistant metal button for emergency calls • Equipped with an LED light that blinks during incoming calls • Noise-cancelling microphone • On wall-mounted design, with an M16 cable gland on the bottom shell

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TECHNICAL SPECIFICATIONS Analog Specification Multiple Options Available

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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

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APPLICATION SCENARIOS DIMENSIONS

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