gsm-trb
Gsm triband audio transmitter designed to be voice activated and listened to from an unlimited distance
Suitable for all those who are not only aiming at reliability, but also convenience!
Miniaturized GSM Triband audio transmitter, which works from an unlimited distance, has really exclusive characteristics. Weighing just 20 grams with dimensions of only 38x35x10 mm, the GSM Triband transmitter GSM-TRB takes advantage of a cutting-edge technology making it a highly versatile and valuable product as it is easy to use and to program.
It can be programmed from a distance through simple instructions sent via sms. Up to 3 numbers can be programmed to monitor the area or set in order to be called by the same audio transmitter when the sensor detects the presence of voices in the surrounding area.
In fact, not only does the inside of the transmitter allow you to hear background noise from any distance by dialing the number of the SIM card inserted inside, but it also lets you know with a phone call (VOX Circuit) that dials your number when it hears a sound or voice, so that you can safely listen, when necessary, without anybody realizing.
The call waiting can be disabled via sms.
It has a highly sensitive microphone and consumes only 20mA on standby and 200 mA at full stretch.
The multisocket does not run on batteries as it is directly powered by a 220V mains circuit.
The reduced size of the GSM transmitter allows concealment in objects* such as:
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Electric multi-sockets |
Table lamps |
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Electric calculators |
PC transformers |
*External appearance and specifications are subject to change without notification or on request by the customer.
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