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J&R Technology Ltd
JR201-FK-4G Specification

JR201-FK-4G Specification

Product catalog summary

Main Features
The telephones are housed in a corrosion-resistant stainless steel or cold-rolled steel box, designed to resist vandalism and ensure reliable communication. The housing is electrically isolated and provides electromagnetic shielding, ensuring clear and loud voice transmission. An armored cord enhances durability for heavy use. These telephones are suitable for environments prone to vandalism, such as parking lots, prisons, airports, and more. Key features include 4G wireless communication, a full metal keypad, a noise-cancelling microphone, and hearing aid compatibility. The design is wall-mounted for easy installation.

Technical Specifications
The telephones operate on a 4G network with a power supply of 12V DC and an adapter input of 7.4V-12V DC. They consume 0.3W when idle and 1.5W during operation. The ringing tone is 90 dB at 1 meter. Remote configuration and monitoring are possible via SMS, and the system enforces a call time limit of 6-8 minutes. Diagnostic functions report issues like low battery and weak signal. The operating temperature ranges from -40˚C to 65˚C, with a storage temperature of -40°C to 75°C. The mean time between failures exceeds 50,000 hours.

4G Module Specifications
The telephones use the EC25 module, available in various regional versions supporting different frequency bands for LTE, WCDMA, and GSM/EDGE. GNSS options include GPS, GLONASS, BeiDou, Galileo, and QZSS.

Optional Accessories
Available accessories include an acousto-optical alarm, LED beacon light, broadcast horn, and acoustic hood.

Applications
The telephones are designed for use in various scenarios such as metros, airports, bus stations, business centers, prisons, hospitals, banks, and schools. They require a SIM card to connect to the operator's network for making calls.

Dimensions
The unit size is 247x130x133 mm, with shipping dimensions of 340x220x165 mm. The net weight is 3 kg, and the gross weight is 4 kg. Packaging includes foam padding and a carton.

Catalog excerpts

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. • 4G wireless communication with remote configuration • Full metal keypad (12keys) • ABS material handset with noise-cancelling microphone and 83 cm armored cord • The handset supports hearing aid compatibility (HAC) • Magnetic reed hook-switch • Grey; other colors available upon special request • Wall-mounted design, simple installation

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TECHNICAL SPECIFICATIONS

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APPLICATIONS Insert the SIM card into the 4G phone and connect to the operator's network to make calls Cell phone Cloud Signal from the base station tower Cell phone OPTIONAL ACCESSORIES

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APPLICATION SCENARIOS DIMENSIONS Package Add: 6/F, A1, Xingyi industrial city, Baishixia Est., Fuyong, Bao'an, Shenzhen, China Email: [email protected]

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