CCTV Tester 4.3'' TFT Color LCD Wrist Strap Security Camera Tester with Recharge Battery for Analog Signal & HD-TVI Camera Resolution up to HD1080P

Description

This is a multi-functional CCTV tester could help you install and test CCTV cameras easily; Test the view and angles of the camera; Allow you test the Security camera before installation; Battery last long work time; Helps you set up your cameras without running back-and-forth to the main monitor; Great time saver Convenient wristband design: Easily to tied to your arm or just loop the strap on the ladder for a hands free helper, could used in any place and any time Suitable 4.3'' color LCD and CLEAR screen with 800x400 high resolution; High resolution provide more clear image, easy to identify, suit for any environment; Support audio and video function Comes with Durable rechargeable lithium battery; Support power output DC12V/0.8A to analog signal cameras