Discover the alula RE229 Glass Break Sensor, designed to offer extensive protection with a full spectrum 180-degree listening range for optimal coverage. This sensor adapts its listening range from 4 to 20 feet to suit your needs. Enjoy the benefits of industry-leading wireless connectivity that ensures reliable performance. Its long-lasting battery life means fewer replacements and uninterrupted security. Enhance your safety with this efficient, easy-to-install sensor. Don't wait, secure your space with the alula RE229 today!