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We are the manufacturers of wireless intercom systems since 1993. We have two type of wireless intercom both up to 1000 stations. 900Mhz / 2.4Ghz ISM Band fully wireless Intercoms and Power line FM wireless Intercoms. Working voltage of our intercoms are from 60V to 250V AC/DC. We ship all over the world. Thodukonics Invented a technique for wireless communication via 100~250 volt AC electric line in 1990 and started marketing them under the brand name Powerfone. The main advantage of this advanced intercommunication equipment, the Powerfone, is that it requires no extra wiring as it works seamlessly through the electric power supply wire. It will be working in any country where the AC supply voltage is between 90V and 250V. And thus saves a lot of wiring and is completely robust and stable. Now we have expanded our product line by introducing the 900Mhz and 2.4Ghz fully Digital 1000 user wireless Intercoms. We have following models suiting different user applications and uses.

ISM1600H3

1000 User Private Mobile network Wireless Intercom systems ISM1600H3

We are  introducing ISM BAND 900Mhz Mobile Intercom systems, which works in world open band . You can dial and communicate between mobile intercoms up to  1000 extensions.  Its work Just like a Private mobile network.  More>>

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Two User Wireless Intercom N60

You can communicate between two stations without any wiring. Full duplex communications like telephone, not a “push to talk” Range up to 2KM. (only in rural area on same phase) More>>
DOOR_PHONEWireless Apartment Door phone up to 1000 stations N62DPYou can communicate between the Gate/Door phone and house/Flat phone without any wiring.. Range up to 2KM. (only in rural area on same phase) If you are in different phase, you can use our earth line intercom, or Single core wired Intercom or ISM Band Intercom. More>>

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1000 User Wireless Master Slave Intercom N62

You can communicate between master and slaves, but no between slaves (Slaves up to 1000 numbers). Also transfer telephone call with dialling facility (optional). Range up to 2KM. (only in rural area on same phase) More>>

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Car Vehicle Intercom N60VYou can communicate between two or more station. Communication signals between the phone are passing through Battery supply wire. No additional wiring required. Just give battery supply to the intercoms. Installation is over. More>>

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900Mhz / 2.4Ghz Wireless Apartment Door phone up to 1000 User ISM1600DP

You can communicate between all apartment and Gate/Door/Security phone without any wiring. Range up to 300m. It is ISM Band 900Mhz / 2.4Ghz Intercom so that no Power line limitation. More>>

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Hand Free Vehicle Intercom N60VX

You can communicate between two or more station. Communication signals between the phone are passing through Battery supply wire. No additional wiring required. Just give battery supply to the intercoms. Installation is over. More>>

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PSTN Land Telephone Call Transferring Wireless Intercom N61

You can communicate between two stations and also Transfer Land Telephone without any wiring. Full duplex communications Range up to 2KM. (only in rural area on same phase) More>>

PhoneISM1600x4mm
School / College Smart Wireless Intercom systems ISM1600S We are introducing wireless 900Mhz / 2.4Ghz ISM BAND, Intercom systems, exclusively for School & Colleges. Any user can call and communicate to any other user phone wirelessly. Principal can either toggle Ring or Broadcast his announcement to all class room or selective class room or to a single user. More>>

PhoneEarthm

Earth Line Wireless Intercom and Single core wired Intercom

Earth Line intercom, communication signal passing via earth and neutral of your 110/230V power supply wiring. Not using phase line. Advantage: This model intercom will work all three phase line. No voice disturbance happening when using other electrical/electronic equipment. More>>

We can also develop customized long range wireless data transmitter / receiver Hardware and software for monitoring controlling equipment’s
Our Power line Intercoms details:
Thodukonics Invented a new technique for wireless communication via 100~250 volt ac electric line in1990 and started marketing them in the brand name of Powerfone. The main advantage of this advanced intercommunication equipment, the Powerfone, is that this intercom requires no extra wiring as it can work through electric power supply wire. And it will be working any country which is AC voltage from 90V to 250V. You can get the best performance and long range, when the Powerfones are connected on the same power distribution transformer and same phase lines. You can also plug our intercom into DUAL Phase 220V AC outlet for avoiding phase problem (110V region). Conclusion: Normal Telephone working via Telephone line (wire) then our intercom working via 110V or 230V electric supply line. So that not required any additional wiring. The use of high quality components, precisely tuned electronic oscillator circuits and the advanced FM technology in our systems, enable you to get the digital clarity and long range, in comparison with the same kind of products available in the global market. The Strict quality control in the manufacturing process ensure durability and the best operational performance of these products. Actually there are no equivalent products in the market for some of our models.

DC line carrier wave FM intercoms also suitable for vehicles.  we have also  single core wire wired intercom systems

Power line Intercom Features:

Wireless Operation Intercom through electric power line Digital automatic channel selection (no manual switch) Works on 90~240V AC Power line Different Channel Different Security Code Long Range (up to 2KM, 6000 ft.) Up to 1000 Stations Digital wireless intercom FM Technology Full duplex Conversation (no push to talk) Original Ring Back Tone 50~250 Volt SMPS power supply One Year Warranty

What is wireless Intercom? Diagram of wireless intercom systems ! PC Based Oscilloscope Guest Book Card/PayPal Payment

Contact Us:

THODUKONICS

Azad Road, Kaloor, Kochi -682017

Kerala, India

Phone: +91 484 2340209

WhatsApp,  Viber :   +91 9447034020,  Skype:  thodukonics

e-mail: email@thodukonics.com

2.4Ghz/900Mhz wireless Intercom not required any power line and our FM wireless intercoms are also called Mains power intercom, Door Entry intercom, household power intercom, household electricity circuit intercom, domestic power intercom, wall power intercom, line power intercom, AC power plug-in intercom, hotline wireless interphone or grid power intercom, wireless security intercoms, plug and play intercom, Car intercom system, apt doorbell, vehicle intercom systems available.