SM24N1-Ex
ATEX Remote Speaker Microphone -- (EOL) available while stocks last
Intrinsically safe remote speaker microphone with dual PTT button for increased comfort and convenience. The remote speaker microphone is compatible with intrinsically safe Hytera radios and bone-conduction earpieces.
- DISCONTINUED - available while stocks last (successor models are SM24N2-Ex or SM24N2P-Ex)
Highlights
Functions
Technical Specifications
Specifications
- Weight
- about 180 g
- Colour
- blue/black
- PTT key
- available
- PTT cycles
- ≥ 100,000
- Emergency key
- none
- Radio connector
- 16-pin connector
- Earpiece connector
- 4-pin QR4 female (Nexus)
- Microphone sensitivity
- -50±4 dB @ 1 kHz 0 dB = 1 V/Pa
- Speaker power
- 1 W; max: 2 W
- Speaker impedance
- 20 Ω ±15% @ 1 kHz
- Speaker frequency response
- 94±3 dB @ 1 kHz 1 W 30 cm
- Ingress protection
- IP57
- Intrinsically safe certification
- ATEX (ib IIC Ex)
- Operating temperature
- –20℃ to 55℃
- Storage temperature
- –20℃ to 65℃
- Suitable radios
- PD715Ex, PD795Ex
