1、FLEXIBLE INSTALLATION: Experience the convenience of cordless installation and flexible camera placement with this 1.5W transmitter. It ensures seamless setup without the need for conversation cables. 2、SYNCHRONIZED SOUND AND VIDEO: Ideal for CCTV monitoring applications, this receiver ensures synchronized sound and video transfer. Compatible with both color and black and white video sources for versatile monitoring options. 3、REAL TIME AND RAPID RESPONSE: Enjoy real time material transfer with minimal delay using this transmitter. Its fast and timely response ensures you can closely monitoring your CCTV signal with peace of mind. 4、STRONG ANTI INTERFERENCE CAPABILITY: With frequency modulation, this kit offers strong anti interference ability. Enjoy clear and reliable image quality even in environments with other devices or potential interruptions. 5、COMPACT AND LIGHTWEIGHT: The compact design of this transmitter makes it highly portable and easy to carry. Its lightweight features ensure effortless installation in various monitoring settings. Item Type: Video Transmitter and Receiver Material: Metal Transmitter: Transmit Power: 1.5W Transmit Frequency: HC1: 1080 HC2: 1120 HC3: 1160 HC4: 1200 (MHz) Frequency Control: Digital Phase Locked Loop Frequency Control, Locking at Each Lock Point Transfer Signal: Video, Sound Synchronous Transfer Transfer Distance: 500-1000 meters Voltage: DC+12V Current: 400mA Receiver: Modulation Type: FM Receiving Frequency: 0.9-1.2GHz Received Signal: Sound, Video, Image Synchronous Transfer Reception Sensitivity: -85dBm Video Input Level: 1Vp-p Sound Input Level: 1Vp-p Operating Temperature: -20 to +50°C/-4 to +122°F Storage Temperature: -40 to +80°C/-40 to +185°F Operating Humidity: 85%RH Voltage: DC+12V Current: 500mA 1 x Transmitter 1 x Receiver 2 x Antennas 2 x Lines