Black Surveillance Earpiece with Transp. Acoustic Tube -- for PD7 series, PD985, PT5 series

3-wire surveillance earpiece with transparent acoustic tube, color black, with clip, separate PTT and microphone Designed for users who need discreet communication. The cable can be hidden under clothing, the PTT in the palm of your hand, and the MIC under the collar. It is ideal for applications such as security and detection and tracking.

Specifications of EAN18


Weight	about 50 g
Color	black
PTT Key	available
VOX	none
Emergency Key	none
Microphone Sensitivity	–42±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa
Speaker Power	10 mW (rated); 300 mW (max.)
Speaker Impedance	220 Ω±15% @ 1 kHz
Speaker Frequency Response	117±3 dB @ 1 kHz at 10 mW
IP Rating	IP54
Operating Temperature	–20℃ to 60℃
Storage Temperature	–20℃ to 80℃