Low profile - only 2” high Simple and reliable device addressing Supports 16 operational modes Automatic compensation for sensor contamination Built-in fire test feature Uses the noise-immune Digital Communication Protocol (DCP), which utilizes interrupts for fast response to fires Two built-in power/alarm LEDs Programmable non-polling LEDs Non-directional smoke chamber Vandal resistant security locking feature 10 years CO sensor life span*

Key Features:; Removable, High Performance chamber Twin LEDs allow 360 viewing – green when polling, turn red in fire Locking mechanism (sensor to base) Variable sensitivity Electronically addressed Pulsing/non-pulsing controlled from panel Approved by LPCB & VdS SIL Level 2 approved variants available Available in white; Enhanced Performance Chamber New Outer Cover Design Software Advances Increase Noise Immunity Fully backwards compatible