Optex RC-20U chime box rcvr w/rly for rc10u

whether it's for your home or business indoor or outdoor the optics wireless mm is the ideal choice for Kruger awareness and wireless remote control it can monitor your driveway construction site front door backdoor display cabinet or you can use it to trigger another electrical device such as lights camera and sirens let's take a look the wireless mm can be installed anywhere quickly and easily with no wiring to help make your life more comfortable and convenient this unit is an upgrade to the Wireless 1000 and actually doubles its maximum transmission range from 1,000 feet to 2,000 feet the wireless mm will alert you that a zone has been breached with one of three tones the alert tones have five different sensitivity levels and could be set to sound at up to 80 decibels and if you choose to incorporate more transmitters the receiver can also identify which zones have been breached by