GP3688 2 way radio meet 11 American standard, in a harsh environment can still security in real-time, and reliable communications. Strong audio output to guarantee a noise environment unimpeded communications, excellent rf index and voice pressure expansion can reduce the high volume function of audio distortion. The SDT1200 signaling GP3688 interphone can fully satisfy the railway transport, enterprise security protection, forestry, logistics center management, service industry and building manufacturing industries of the application requirements. GP3688 have strong quality, special data function and more humanized design, accord with the practical application of domestic users environment and the work characteristics.
The prominent characteristics of GP3688:
Signaling – DTMF
Options to board-have
Keyboard-no
Screen-no
The emergency call button-no
The battery life-10 hours (high power), 13 hours (low power)-using standard nimh batteries
The United States military standard-the United States military standard 810 C, D, and E
Essence safety-no
Weight (g/kg)-437 g (with standard nimh batteries)
The output power-1-4 W (UHF)
Frequency-403-440 MHz, 438-470 MHz
Channel capacity-16
Shape dimension (long X wide X thick)-126.5 mm X 61.5 mm X 43 mm (with standard nimh batteries)
Incomparable voice quality
The MOTOROLA compandingTM technology, can provide the sound and more clear loud voice quality, even in noisy environment, can also listen to clear the intercom news.
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