TELEPHONY SYSTEM

The telephone system consists of an intercom (intercommunication device), talk back or door phone. This is a stand-alone voice communication system which is for use within a building or small collection of buildings, functioning independently of the public telephone network. Intercoms are generally mounted permanently in buildings and vehicles. Intercoms can incorporate connections to public address loudspeaker systems, walkie-talkies, telephones, and to other intercom systems. Some intercom systems incorporate control of devices such as signal lights and door latches.

There are two basic types of intercom systems.

THE WIRELESS INTERCOM SYSTEM

The wired intercom system involves the use of the RJ11 telephone cable to network land phones to the PBX box. Advanced functionalities can be achieved based on the specification of the PBX that is being deployed.
This phone system has been in existence for over 30years. Plug & Play Wireless Intercom is very simple to use, clear two way communication and has an impressive transmission range of 100 meters within building and 300 meters wireless open field transmission.

WIRED INTERCOM SYSTEM

Plug & Play Wireless Intercom is very simple to use, clear two way communication and has an impressive transmission range of 100 meters within building and 300 meters wireless open field transmission.
Handsets are powered by plugging into a standard 13-amp wall socket with the communication being done using a wireless signal
(not using Controller, Gateway or PABX Box), which makes the system ideal for communicating within and between buildings and easy to use.
With the inbuilt Battery, users can communicate even when there is power outage for up to 16 hours. This is one of our best, cost-effective, long-range wireless systems. Use it to talk to handhelds, callboxes, other base stations or any MURS device.

THE WIRELESS INTERCOM SYSTEM

• Multi-channel wireless intercom system
• Fully expandable to an unlimited number of intercom stations.
• Easy to relocate from one Spot to another
• Works with or without Electricity (Inbuilt Battery)
• Add additional intercoms to your network as needs change.
• 2-way digital wireless voice communication
• Connections are Digital and fully secure
• Ultra-clear sound quality
• Setup is extremely simple and can be done in minutes.
• Digital Spread Spectrum Technology for security and immunity to interference.

A wireless intercom system has the advantage of simple installation, while traditional intercom systems require wires to connect each intercom placed throughout the building or home.

WE INSTALL ANY WHERE WITHIN NIGERIA

CONTACT US

ADDRESS

39 Isheri Road Oak Plaza, Ogba-Aguda, lagos. Nigeria.

PHONE

(+234) 7038621740 / (+234) 8144207377

 

EMAIL

info@crysatlhills.org/crystallinehills@yahoo.com

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