1. Baby Monitor Set - 1.5 Inch TFT Receiver + IR Camera China Manufacturer Specification Receiver Specifications Receiving Frequency: 2.4GHz Intermediate Frequency: 480Mhz Frequency Stabilization: +/-100Khz Demodulation Mode: FM Antenna: 50ohm SMA Receiving Sensitivity: <-85dBm Power Source: x4 AA or 6V Dimension: 110x77x38mm (LxWxD) Screen: 1.5 Inch TFT Channels Available: 1 Speaker Output: 1W Channels Available: 3 AV OUT Brightness/ Volume Adjust Camera Specifications Image Device: 1/4 Inch CMOS TV system: PAL Horizontal Definition: 380 Angular Field of View: 45 deg Minimum Illumination: 3 LUX 0 Lux IR on Synchronization System: Internal Backlight Compensation: Auto White Balance: Auto S/N Ratio: >48dB Operation Temperature: 0~30 deg C Transmission Frequency: 2.4GHz Locked Frequencies Power Adapter: 6V Dimensions: 108x75x40mm (LxWxD) Recommended Max Range for Objects: 8 Meters at Day, 3 Meters at Night Transmission Range: 15~20 Meters Built In Microphone Manufacturer Ref: 75AZBHRMF3F3