SM24N2-Ex

 Highlights
1. Complied with IIC requirements and dedicated to intrinsically safe radio
2. 360-degree swivel clip
3. Dual PTT for enhanced convenience
4. Compatible with the external bone conduction headset 

Specification
Speaker
1. Sound pressure level: 94±3dB@1kHz 1w 30cm
2. Power: rated power: 1W,   max. power: 2W
3. Impedance:20Ω±15%@1kHz 

Microphone
1. Sensitivity: -50±4dB @1kHz  0dB=1v/pa
2. Impedance:2.2KΩ@1KHz
PTT life cycle: ≥100,000 times
IP class: IP57