Rokonet Risco IrexPlus Request to Exit PIR Motion Sensor with Internal Buzzer and Relay Timer

Amazon.com Price: $54.95 (as of 02/06/2019 11:25 PST- Details) & FREE Shipping.

Digital PIR motion detection, Wall or ceiling mount up to 4.6m (15′), Selectable Fail Safe mode or Fail Secure mode, Adjustable relay latch time
Single or double door use: Two “Form C” Relays, selectable NC or NO, LED for walk-test, Operates with 12 to 30V AC or DC power
Door Secure Mode prevents unwanted persons from entering following a valid exit, Internal buzzer – 85dB with adjustable volume and direct external activation, Door Alarm Mode activates the buzzer if the door is forced open or left open too long

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