Colour Video Doorphone

3.5' Audio Colour Video Intercom Door Phone , Waterproof Doorbell 2.4G Quick Detail: 1.Brand Name: TA 2.Model Number: TA-896B 3.Camera: CMOS 4.Power: <20dBm,DC 5V 5.Color: black and white 6.Battery: rechargeable li-ion battery 7.Monitor style: handheld 8.Key function: full-duplex hand-free doorphone 9.Monitor: super infrared night vision 10.Certificate: CE/CCC/FCC/R&NTTE,etc 11.Frequency range: 2.4G 12.Warranty: 1 years 13.Remote distance: about 300m in open land Description:

2.5" Wireless Audio Colour Video Doorphone Intercom For Apartment Quick Detail: 1.Brand Name: TA 2.Model Number: TA-989A 3.Camera: CMOS 4.Power: <20dBm,DC 5V 5.Color: black and silver 6.Battery: rechargeable li-ion battery 7.Working temperature: -40 degree~+70 degree 8.Monitor Style: Handheld Fetures: 1. All digital and encrypted technology applied 2. Effective transmission distance is up to 300 meters 3. Infrared LED lights of peephole can capture image in low-illumination

1.Feature: anti-jamming capability 2.Security: video phone door 3..style: CCTV security camera 4.function: Super Night-vision 5.Guarantee: one year 6.Frequncy band:2.4GHZ Waterproof Digital Wireless Colour Video Doorphone For Villa Security ,2 Camera Parameters General / Model BSD-WX024A1-3 Working Distance 250-300Meters (No-obstacle circumstance) Video Compression MJPEG Audio Compression ADPCM Frequency ISM 2,400~2,483 MHz Transmission Power 17dBm Modulation GFSK Working