Honeywell 280CM Motion Sensor Ceiling Mount 11/12 The KP-6840 reader is a

The KP-6840 reader is a fully featured Wiegand and RS-232 compatible reader with an LED and Annunciator for both small and large volume OEM and Dealer installations

Class or Class Outputs

A Trouble condition inhibits the status LED completely

front access to programming port and terminals

For applications requiring audible/visible (A/V) notification with horn tones

Honeywell 280CM Motion Sensor Ceiling Mount 11/12 The KP-6840 reader is aThe IS 280CM is a commercial ceiling mounted passive infrared motion sensor that provides a 360 detection pattern in a sleek, low profile design housing. Optimum performance is achieved by using an advanced microprocessor and 100% tested pyroelectric element.