Discover the alula RE261, a highly compatible indoor sensor designed to seamlessly integrate with Honeywell systems. It features an 85° detection range covering 78 unique zones for comprehensive monitoring, with an effective reach of up to 40 feet. Offering selectable pulse count options of 2 or 4, it caters to varying security needs. Tailored for commercial use, this device ensures reliable performance. Upgrade your security with the alula RE261 for dependable protection. Don't miss out, secure your space today!