
Hands free Industrial Analog Telephone Circuit Board with Keypad
Telephone Kits JR-Kits-02 can be assembled with a variety of cabinets, it could work in railway/metro/bus station, elevator, prison, ATM machines side, etc.
This board is matching with most PABX/PBX systems, and it is simple to install and use.
Applications 0f JR Analog Telephone Circuit
This VoIP Telephone Circuit is ideal for railway applications, tunnels, highways, campus, parking lot, power stations, oil&gas station, marine applications, underground mining, retail banking, clean rooms, firefighter, taxi, industrial, prisons, parking-lots, power stations, chemical plants, etc.
Main Features
- Analogue phone with handset
- Full keypad
- Handset: made of special engineering plastic, high anti-knock
resistance, Weatherproof, armored cable
- Magnetic reed switch
- Heavy duty Vandal resistant buttons
- Lightening protection to ITU-T K.21
Other characteristics of JR Analog Telephone Circuit
handheld, emergency, handsfree, auto dial, for harsh environments, with LCD display, with video camera, paging, ringdown, outdoor, built-in, with loudspeaker, with flashing beacon, with indicator lights
1. OPERATIONS & USE
Before making a call, please ensure that every parts are connected with the board.
Receive/end a call:
Pick up handset when the phone rings Put handset back on hook to finish a call
Dial:
Pick up handset and dial the desired number
CB Telephone:
This can be used to initiate a PABX 'hotline' or lift handset and wait for reply, where the exchange does the call routing/dialling.
2. TECHNICAL SPECIFICATIONS
Dialing Data: | LD to : BS 6305 : 1982, Part 4.4.2 Impulse rate : 10 ips Mark/space ratio : 2:1 MF: BS6305 : 1982, Part 4.4.3 MF impedance : Class A MF transient voltage : Class A Dialing tones meet international standard requirements |
Power Supply: | Drawn from telephone line. |
Temperature: | Operating: -30°C to +65° C Storing: -35°C to +70° C |
Relative Humidity: | Up to 95% (non-condensing). |
J&R Technology Limited
J&R Technology Ltd. is a premier designer and manufacturer of
standard and custom telephone solutions. Our products deliver
industry-proven and innovated high quality telephone technology to
a broad range of private, and public businesses, industries, and
applications.
Our products include telephone systems, various telephone terminals
such as industrial telephones, weatherproof heavy-duty telephones,
explosion proof telephones, vandal proof public telephones,
emergency telephones, help points, call stations,s and others like
acoustic telephone hoods, telephone pillars, and telephone
accessories.
As a reliable supplier of industrial telephones, we have been
sharing the equipment and systems with different customers and
users all over the world. Our main market is South America,North
America, Europe, Australia, Southeast Asia, Africa, Mid East, and
other international markets. And we have built good cooperation
with many international renowned corporations, including.
Dedication and profession have been our pursuing goals during any
procedures of our production, not only in developing and quality
controlling but also in marketing and after sales. We serve any
single potential customer with the most suitable solutions and
systems.