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  New Release!!! 1000 Station Smart PABX Wireless Intercom systems ISM1600:

           We are  introducing wireless, ISM BAND 2.4Ghz WIFI Zigbee Bluetooth Intercom systems, which works in world open band . You can dial and communicate between wireless intercoms up to  1000 extensions.  You need just plug the wireless intercom to any of your 90~250V outlet with in the range limit. Installation finished. (Not required plug to this wireless Intercom with in same transformer / same phase as our power line Intercom). Each of the intercoms will have dialing facility for numbers like 001~ 999. It works just like normal land telephone. And also you can change/program the numbers as your requirement.  Hear the dial tone by lifting the hand set and dial required intercom number. You can hear the ring back tone, only if the dialed number is ringing and when the person lift the hand set, you can communicate each other or you can interrupt/stop ring from your phone and speak directly to receiver phone via speaker phone. This wireless intercom is using Encrypted Adaptive Frequency Hopping Technology. Hence it has super Anti-Jamming capability and also that nobody can't tap your conversation. It is also possible for 250 people to communicate at a time without any  cross taking or mingling. It has a Range of about 300-500 in open area, without any cabling. Broadcasting facility also available for School /College application. Then principal can toggle Ring or broadcast his announcement to all class room or some selective class room at a time wirelessly. We have also 2Km range models and on request. Battery backup facility is also available on request.

deal for : Hotels, School/College, Villas, apt, Apartment flats, Multistory house, Multistory Building, Lodges, Works site, Hospitals, Banks, Factories, with in Ship, Cruiser, with in Vehicles, Houses to Shops, Houses to Offices, Shops to Godown etc.

We can also develop customized long range wireless data  transmitter / receiver Hardware and software for monitoring controlling equipment

Price for each one Rs 3350.00, USD 68.00  Buy Now

Brochure downloadManual downloadSchool Intercom Brochure

2.4Ghz ISM Band Wireless Phone up to 1000 Stations Smart PABX Long Range- 500m and 2Km models (open area) Encrypted Adaptive Frequency Hopping Technology Super Anti-Jamming Capability Full Duplex communication Key Tone, Dial Tone, like normal  phone and Original Ring Back Tone  facility for easy use  Broad Casting Facility Paging facility for direct anouncement Selectable Ring Tone Water Proof Touch keyboard No Redial required, If line busy or not available. It will reconnect automatically when it available No mechanical Hook switch Light weight phone World wide universal power supply 60V to 250V AC or DC Pleasant and Loud Ring Tone ■  High Quality Electronic Circuit Battery Backup (optional) One Year Warrantee Door Phone model also Available


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Technical information:
■ World Open Band ISM 2.4Ghz
■ Number of channels: 125 Duplex Channels
■ Frequency range: 2.403 GHz to 2.485 GHz
■ Duplex procedure: Shock Burst TDMA
■ Channel spacing: 512 kHz
■ Bit rate: 250 kbit/s
■ Modulation: Encrypted GFSK (Gaussian Frequency Shift Keying)
■ RF Transmission Power: Approx. 100 mW / 1000mW
■ Voice coding: PWM Shock Burst ADC 8 kbit/s
■ Operating range 100m indoor, 500m open area. 2Km model on request
■ Power Supply: 60~250V AC/DC, 3~4W
■ Battery (Optional) 3.7V 900mAh Li-Poly:
100 hours Standby and 10 hours Talk time

WhatsApp, Viber : +91 9447034020, Skype: thodukonics

Thodukonics ISM1600 Module
Thodukonics ISM1600 main PCB

What is wireless Intercom?    Diagram of wireless intercom systems !     PC Based Oscilloscope Guest Book

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