2.4G Hz the receiver and camera, lock with auto switch, the camera is 1/3" CMOS, open working distance is 50 to 100 m.



Manufacturer specifications



Receiver

# Receiving Frequency：2.4Gfrequency lock with auto switch

# Receiving Sensitivity：-85db

# Open Distance： 50-100m

# Power adpater：DC12V/500MA

# Size（mm）:115*77*23



Camera

# Image Device: 1/3" CMOS

# Validity Pixel: PAL:628(H)*582(V)

# NTSC：510(H)*492(V)

# Horizontal Definition: 320 line

# Minimum Illumination: 0 lux（with the infrared lights on）

# Infrared light number：12PCS

# Infrared distance： 10-15m

# Open Distance： 50-100m

# Power adapter: DC12V/500MA

# Size（mm）: 50*45*45

$69.99 UPS Ground Shipping Included