Wireless Audio Baby MonitorFeatures
1. Adopt frequency hopping spread spectrum(FHSS),Anti-interference and sound clarity
2. Work Frequency Band: 900MHZ ISM,905—925MHZ
3. Long distance transmission 200-300 meters in the open field
4. Transmitter and Receiver need making pairing code before any opperation, Confidentiality is strong
5. With 2-way talk, music and nightlight function
6. When there is without any sound from Transmitter within 20 seconds,the receiver will be in mute state
7. This product does not have a battery
Parameters
1. Operating frequency: ISM 905-925MHz
2. Transmission power: 10 dBm
3. Modulation mode: FSK
4. Spread spectrum method: FHHS
5. Audio encoding: ADPCM
6. Modulation frequency: 180 KHz
7. Code rate: 500 Kbps
8. Receiver sensitivity: 92 dBm
9. Power supply mode: 5V USB or 3pcs AA dry battery
10. Transmitter operating current: 180 mA MAX (all open)
11. Transmitter standby current: 75 mA MAX
12. Receiver operating current: 75 mA MAX
13. Battery specifications: 3pcs 1.2V AA dry battery
14. Operating Temperature: 0°C-50°C
Parts list:
- Parents machine x1
- Children's machine x1
- Charger x1
- Instructions x1