🔐 Secure your space, elevate your peace of mind! Modern aesthetics that blend with any decor. Instant notifications to keep you informed. Consistent reliability in all weather conditions. Quick installation for immediate peace of mind. Easily connects with your existing security system. Reliable wireless range Long-lasting battery life Enhanced security features The Honeywell Ademco 5816WMWH is a state-of-the-art door/window transmitter designed for seamless integration with your home security system. Featuring a sleek design, long-lasting battery life, and robust wireless performance, it ensures your home remains secure while providing instant alerts for any unauthorized access.