X-Sense Interconnected Smoke Detector, Wireless Interconnected Smoke Detector Fire Alarm with 250-Meter Range, XS01-WR, 6-Pack

Link Up Your Alarms: Link together up to 24 X-Sense wireless alarms so if one sounds, all will; quick awareness of the emergency allows you to act

Smoke Detector Battery Operated, AEGISLINK Fire Alarm Smoke Detector Wireless Interconnected, with Over 820 ft Transmission Range, S-RF200, 3- Pack - Yahoo Shopping

X-Sense XS01-WX Wi-Fi Smoke Alarm/Detector

X-Sense Wireless Interconnected Smoke Detector with over 820 ft Transmission Range, XS01-WR Link+

X-Sense Smart Smoke Detector with SBS50 Base Station, Wi-Fi Smoke Alarm Compatible with X-Sense Home Security App, Wireless Interconnected Mini Smoke Detector Fire Alarm, FS31

XS01-WX Wi-Fi Smoke Alarm/Detector - X-Sense

X-Sense Wi-Fi Listener for Smoke & Carbon Monoxide Alarms, Not for Mon

X-Sense Wireless Interconnected Smoke Detector with over 820 ft Transmission Range, XS01-WR Link+

X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector, 10-Year Battery Powered Fire and CO Alarm, SC06-W, 6-Pack

X-Sense XS01-WX Wi-Fi Smoke Alarm/Detector