2.4GHz Wireless CCTV Camera (CV-WL600)

2.4GHZ wireless CCTV camera (CV-WL600)
1) 1/3'' Sony CCD, 480TVL
2) 4 Channel Selectable, CH1=2, 414GHz; CH2=2, 432GHz; CH3=2, 450GHZ; CH4=2, 468GHz
3) Unobstructed Effective Range Reaches 100M
4) Built-in Microphone
5) Built-In Rechargeable Lithium Battery, At Least For 90 Minutes Continuous Working, AC-DC Adapter: +5V, 1000mA
6) Dimensions( W x L x H ): 78mm X 22mm x 22mm
7) Sensitiviy; 0.5Lux / F1.2 S/N Raio: >48dB Lens: 3.6 x 2.7mm
8) Picture Element: 512 x 42( NTSC) 512 X 582 ( PAL