V30 Wireless Baby Voice Intercom Sound Reminder And Siren Two-way Music Night Light Multi-function

?-High-tech: using frequency hopping spread spectrum (FHSS), anti-interference and sound clarity.

-Long transmission distance: 200-300 meters long distance transmission in the field.

-Note: The transmitter and receiver must be paired code before any operation to ensure strong confidence.

-Multi-function: It has two-way talk, music and night light functions. When the transmitter has no sound within 20 seconds, the receiver will be muted.

-Two-way intercom: 10 levels of adjustable volume, built-in music and night light, can be turned on/off in both directions, open space transmission range up to 300M.

-This product is an intercom, using frequency hopping spread spectrum, anti-interference and sound clarity.

-Operating frequency: ISM 905-925MHZ

-Transmission Power: 10dBm

-Modulation mode: FSK

-Spread spectrum method:FHHS

-Audio encoding:ADPCM

-Modulation frequency:180 KHz

-Code rate:500 Kbps

-Receiver sensitivity:?-92dBm

-Power supply mode:5V USB or 3pcs AA battery

-Transmitter operating current: 180 mA max

-Transmitter standby current:75 mA MAX

-Receiver operating current:75 mA MAX

-Battery specifications:3pcs 1.2v AA dre battery

-Operating Temperature:0?-50?

Package Weight: 421g

Package Dimensions: 22cm x 13cm x 6cm

Package Includes:

1 x Intercom