*mydirectindustry

Catalogs
J&R Technology Ltd
JR210-CB-AL Specification

JR210-CB-AL Specification

Product catalog summary

Main Features
The JR211-CB-AL telephone is designed with a robust cold-rolled steel housing and offers protection level IP65, making it suitable for harsh environments. It includes advanced noise reduction technology for high-definition calls and is corrosion-resistant. The device complies with CE, FCC, RoHS, IK10, IP65, and ISO9001 standards. It features a hotline telephone without a keypad, an ABS material handset with a noise-cancelling microphone, and an 83 cm armored cord. The handset is compatible with hearing aids and includes a magnetic reed hook-switch. The telephone is available in red, with other colors upon request, and supports desk mounting for easy installation.

Vandal Resistant Telephone
This telephone is housed in a corrosion-resistant stainless steel or cold-rolled steel box, providing increased resistance to vandalism. It ensures clear and loud voice communication without feedback. The armored cord enhances resistance to vandalism or heavy industrial use. It is ideal for locations prone to vandalism such as parking lots, prisons, airports, and more.

Technical Specifications
The telephone is compatible with standard PABX systems and supports remote programming. It features a programmable auto hang-up timer, automatic dialing, and scheduled dialing to check functionality. It includes one relay for remote control of external devices and can adapt to different Analog PABX models. The phone is line-powered, with an operating temperature range of -40˚C to 65˚C and a storage temperature range of -40°C to 75°C. It has a mean time between failures (MTBF) exceeding 50,000 hours. The device supports PD or DTMF dialing modes and offers protection to ITU-T K.21 enhanced levels.

Applications
The JR211-CB-AL can connect to a voice gateway to convert analog signals to SIP signals for use in SIP-based systems. It can also connect to PABX systems to call outside lines through the PSTN. It is suitable for various environments such as metro stations, airports, business centers, bus stations, banks, hospitals, schools, and prisons.

Dimensions and Packaging
The unit size is 250*120*160 mm, with shipping dimensions of 340*235*165 mm. It is packaged with foam padding in a carton, with a net weight of 3 kg and a gross weight of 4 kg.

Catalog excerpts

JR211-CB-AL Vandal Resistant Telephone • Robust cold-rolled steel housing • Advanced noise reduction technology for HD calls • Corrosion-resistant hardware Housed in a corrosion-resistant stainless steel/cold-rolled steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communication is maintained at all times. Housing has a grounding device and is completely electrically isolated from the internal circuit, with a certain electromagnetic shielding effect, and the voice is clear and loud during the call, without whistling back. Armored "cord" provides additional resistance to vandalism or heavy industrial use. The series telephones are designed to meet the needs of clients who experience losses due to vandalism. Ideal for parking lots, prisons, airports, railway, metro, ATMs machines, platforms, hospitals, police stations, shopping mall, stadiums, etc. • Hotline telephone without keypad • ABS material handset with noise-cancelling microphone and 83 cm armored cord • The handset supports hearing aid compatibility (HAC) • Magnetic reed hook-switch • Red; other colors available upon special request • Desk mounting, simple installation

Open the catalog to page 1

TECHNICAL SPECIFICATIONS Analog Specification Technical Specifications Compatible with all the standard PABX systems Remote programming allows you to manage your network from a central location Programmable auto hang-up timer Supports automatic dialing with delay after picking up the phone Supports scheduled dialing to the central control phone to detect whether the phone is working properly Supports one relay to remotely control external devices Can be adapted according to the model of the Analog PABX to support the sequential calling function Phone line powered Operating temperature -40°C to...

Open the catalog to page 2

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

Open the catalog to page 3

APPLICATION SCENARIOS DIMENSIONS Package

Open the catalog to page 4

All J&R Technology Ltd catalogs and technical brochures

Archived catalogs

JRTNS series Specification
3 Pages