V30 ISM 905-925MHz Wireless Audio Baby Monitor Two-way Talk Intercom Baby Monitor

V30 ISM 905-925MHz Wireless Audio Baby Monitor Two-way Talk Intercom Baby Monitor
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Features:
Adopt frequency hopping spread spectrum(FHSS),Anti-interference and sound clarity
Work Frequency Band:900MHZ ISM,905??925MHZ
Long distance transmission 200-300 meters in the open field
Transmitter and Receiver need making pairing code before any operation, Confidentiality is strong.
With 2-way talk, music and nightlight function
When there is without any sound from Transmitter within 20 seconds,the receiver will be in mute state.
Specification:
Operating frequency:ISM 905-925MHz
Transmission power:10 dBm
Modulation mode:FSK
Spread spectrum method:FHHS
Audio encoding:ADPCM
Modulation frequency:180 KHz
Code rate:500 Kbps
Receiver sensitivity:?Q-92 dBm
Power supply mode:5V USB or 3pc AA dry battery
Transmitter operating current:180 mA MAX (all open)
Transmitter standby current:75 mA MAX
Receiver operating current:75 mA MAX
Battery specifications:3pcs 1.2V AA dry battery (Battery not included)
Operating Temperature:0??C-50??C
Color:White
Plug:EU/US/UK/US plug
Package included:
1 x Wireless Audio Baby Monitor
1 x Adapter

Additional information