Specifications:

• Built-in micriphone for audio monitoring
• 4 channels available to avoid in terference
• 100m transmission distance without block
• Suitable for monitoring children and elders, and widely used for theft prevention, after-hours surveillance, home security
• Image Sensor: 1/3'' CMOS
• CMOS Total Pixels:Pal 628 x 582; NTSC 510 x 492
• Horizontal Resulution: 380 lines
• View Angle: 62 °
• Minimum Illumination: 1.5 lux/F 1.5 
• Gain Control:Automatic
• Frequency: ISM 2400MHz ~ 2,483MHz
• Transmission Power: 10mW
• Modulation Mode: FM
• Curren: 80mA
• Operating Humidity: 85%RH
• Operating Temperature: -10C ~ + 50C/14F-122F
• Storage Temperature: -40C ~ +85A-