SM18N8-Ex

Remote Speaker Microphone(IP67)(ATEX)

Audio

Intrinsically safe remote speaker microphone with ia Ex. standard.

Specifications of SM18N8-Ex

  • Specs_Acc_Audio
Specs_Acc_Audio
Dimensions 86.3* 62.1* 43.8mm
Weight about 180 g
Color red & black
PTT Key available
Emergency Key available
Connector 16-pin connector
Microphone Sensitivity –42±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa
Speaker Power 1 W (rated); 2 W (max.)
Speaker Impedance 20 Ω±15% @ 1.2 kHz
Speaker Frequency Response 93±3 dB @ 1kHz 1 W/30 cm
IP Rating IP67
Anti-explosion levels ia IIC Ex level
Operating Temperature –20℃ to 55℃
Storage Temperature –40℃ to 85℃

* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.

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