This Wireless Home Security System can be used to monitor and record video and audio in any indoor or outdoor space at any time of the day. This Wireless DVR Alarm System allows for easy set up.This Wireless DVR Alarm System is a full-featured security alarm system that includes everything you'll need to get your home security started. This Wireless DVR Security System supports the function of motion detecting with alarm. Also the wireless Wireless DVR Security System makes sure the safety of your home. There is a siren port for the shift between silence and siren. This DVR home security wireless alarm system features listen-in function, can clearly hear the voice, the sound of footstep, dug and safebreaker. This Wireless DVR Security System can work with all kinds of wireless detectors or sensors, such as wireless PIR Sensors, beams, gas/smoke detectors, wireless panic buttons. Support all kinds of wireless detectors and connects the wire alarming equipment. Perfect for home or business use. Get it now!