• Audio and video wireless transmission
• Half-duplex two-way voice intercom
• The transmission video resolution is 640*480
• With pan/tilt rotation function
• 3.2-inch display screen, resolution 320*240
• The camera has built-in lullabies
• When the camera loses power, it will alarm, the indicator light will flash and a beep sound will be emitted
• The camera has a sound detection function, which can light up the dormant receiver, while the indicator light flashes and makes a beep sound
• Support IR CUT, support night vision, night vision distance is 3 meters
• Lens angle of view greater than 60 degrees (horizontal test)
• The receiver supports power saving mode with automatic sleep function and four sleep time levels: 1 minute, 5 minutes, 10 minutes, off
• The receiver has a lullaby playback function and can play 5 lullabies
• The receiver has ZOOM function, which can enlarge the video image 2 times
• The receiver has a temperature display function that can display the temperature data wirelessly transmitted by the camera. You can switch between Celsius and Fahrenheit
• The monitor has a low battery reminder function (specifically refers to the low battery of the monitor lithium battery)
• The receiver has a reminder function when there is no signal, the indicator light flashes and a beep sound is emitted
• The receiver is equipped with a lithium battery with a capacity of 1500mAh. It complies with the 62133 certificate
• Charging time is 2 hours, working time is 5-6 hours
• The receiver adds cameras through coding
• The wireless sending and receiving distance is more than 200 meters (open space, no interference, within visual range)
• With alarm function, camera power failure alarm (indicator light, buzzer)
• When the LCD is in sleep mode, if there is sound from the camera, it can detect and light up the LCD

Specification:

• Camera: 　 　
• Image Sensor: 1/7-inch CMOS GC0308
• Camera resolution: 640*480 pixels
• Field of viewing angle: 60° (horizontal test)
• Night Vision: ≧5 Lux (IR OFF)/≦2 Lux (IR ON)
• IR Range: 3~5m
• Chipset: SN93331C
• Video Resolution: 640 x 480P/15fps (max)
• Video Code Rate: 32kbps-3Mbps
• Audio Compression: PCM
• Audio Transmission: Two-way voice intercom (Half Duplex)
• Sound Sensitivity: -47dBm
• Alarm Mode: Sound detection
• Wireless Transmission Way: 2.4GHz FHSS+GFSK
• Transmission Range: 200m in open space
• Interface: Type-C
• Power Supply: 5V 1A
• Working current: 480mA (max)
• Receiver/Monitor:
• Chipset: SN93330C
• Screen Size: 3.2inch color LCD
• Pixel: 320*240P
• Audio input: Built-in microphone
• Power Supply: 5V 1A
• Working current: 450mA(max)
• Lithium battery: 1500mAh
• Size: 120*71*18mm