Telephone-style handset with keypad without display
Part # : SM20A2
Ergonomically designed telephone-style handset convenient for private conversations. With multiple keys available for programming based on your preference. Emergency alarm capability with one-button operation.
Microphone sensitivity -21dB ±3dB @1KHz, impedance ≤ 2.2KΩ, PTT cycles ≥100000, speaker sensitivity 125dB ±4dB (IEC318) @1KHz, impedance 150Ω ±15% @1.5KHz, rated power 30mW, maximum power 50mW operating temperature -30°C to +65°C
Accessory for Hytera-MD782i