Panatron Dl-988 two Way Intercom Kingsons Backpacks Frequency Response Main Unit 20Hz

Frequency Response Main Unit 20Hz ~ 200Hz Satellite - 200Hz ~ 20KHz

EF 24-105mm f/4L IS II USM Lens

Rear Camera: 12MP + 12MP + 12MP

Water and dust resistant (IP67) and vandal resistant (IK10)

14″ FHD Touchscreen

Panatron Dl-988 two Way Intercom Kingsons Backpacks Frequency Response Main Unit 20HzPanatron Dl 988 two Way Intercom Key Features: Streamline design: The main unit has an aluminum alloy shell, and the extension has a built in speaker. This system has a simple connection for DIY operation. High quality: Features top quality speaker and high sensitive microphone. The metal tube microphone is ideal for counters and dual way intercommunication. Good performance: Provides clear, natural voice output, with a switch for volume control.