Беспроводная радионяня V20, 2,4 ГГц, Портативная аудиосистема, рация, сигнализация, домофон, домофон, няня

2.4GHz Wireless Infant Baby Monitor V30 Portable Audio Walkie Talkie Kits Baby Phone Alarm Kids Radio Intercoms Nanny Babysitter
Main Features:
*2.4GHz digital wireless transmission, stable transmission signal.
*Built-in MIC and speaker for two-way audio monitoring.
*High sensitivity, the crying voice is easy to be heard and the lamp will turn on to inform parents.
*Easy pairing, plug and play in.
*Position the transmitter at a distance of about 1.5-2.0 meters from the baby.
*Both parent unit and baby unit can be powered by DC 5V or 3*1.5V AAA battery.
*Volume adjustment
*Two-way intercom, support for data encryption
*Both the receiver have built-in microphones and speakers
*Open space transmission range up to 250M
Specifications:
General
Model : V20
Baby unit
Tran Smission Frequency : Ism 2400-2483MHz
Tran Smission Power : 17dBm
Modulation Type : FSK
Power Supply : DC5V
Power Consumption : 70mA
Operating Temperature range : -10℃~+60℃
Storage Temperature : -40℃~+70℃
Dimension : 62mmX40mmX103mm
Weights : 75g
Parent unit
Tran Smission Frequency : Ism 2400-2483MHz
Tran Smission Power : 17dBm
Receiviy Sonsitivity : -85dbm
Modulation Type : FSK
Power Supply : DC5V
Power Consumption : Poma
Operating Temperature range : -10℃~+60℃
Storage Temperature : -40℃~+70℃
Dimension : 62mmX45mmX103mm
Weights : 78g
Packing list:
1 x Baby Unit
1 x Parent Unit
1 x AC adaptor for baby unit
1 x AC adaptor for parent unit
1 x English Manual (Batterise is not included)
Note :
Please take out the battery or power plugs when you do not use it for a long time.
Please do not use external power supply when you use ordinary AA batteries,in case any danger.
Rechargeable batteries can only be 1.2V AA Ni-MH battery,please do not charge the battery in case reducing battery life when you do not use it for a long time.
Please do not operate in high temperature and high magnetic field.