*mydirectindustry

Catalogs
J&R Technology Ltd
JR306-SC-4G Specification

JR306-SC-4G Specification

Product catalog summary

Main Features
The JR306-SC-4G Emergency Intercom is housed in a robust cold-rolled steel box, offering enhanced resistance to vandalism and reliable communication. It is highly durable in humid and corrosive environments, making it ideal for various locations such as parking lots, elevators, hotels, and more. Key features include 4G wireless communication, hands-free operation, a noise-cancelling microphone, and a built-in 2W speaker. The phone is waterproof with an IP55-IP65 rating and meets several standards including CE, FCC, RoHS, IK10, and ISO9001.

Technical Specifications
The intercom operates on a 4G communication mode with a power supply of 12V DC. It supports remote configuration via SMS and has a diagnostic function for reporting issues like low battery voltage. The device operates within a temperature range of -40˚C to 65˚C and has a mean time between failures (MTBF) exceeding 50,000 hours. The 4G module supports various frequency bands and GNSS options.

Optional Accessories
Available accessories include multiple button options, an LED beacon light, a broadcast horn, and a telephone pillar.

Applications
The intercom is suitable for use in metro stations, airports, business centers, highways, hospitals, banks, and schools. It requires a SIM card to connect to the operator's network for making calls.

Dimensions
The unit size is 300x180x120 mm, with shipping dimensions of 340x235x165 mm. The gross weight is 5 kg, and the net weight is 4.5 kg.

Catalog excerpts

Emergency Intercom • Robust cold-rolled steel housing • Advanced noise reduction technology for HD calls • Corrosion-resistant hardware MAIN FEATURES 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. 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. • 4G wireless communication with remote configuration • 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 • Silk screen logo on both sides of the phone • Yellow color (other colors available on request) • On wall-mounted design, with an M16 cable gland on the back shell

Open the catalog to page 1

TECHNICAL SPECIFICATIONS

Open the catalog to page 2

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

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