[Upgraded Version] X-Sense Wireless Interconnected Smoke Detector Fire Alarm with Over 820 feet Transmission Range, XS01-WR Link+, 6-Pack

Know from Anywhere: When one alarm is triggered, all interlinked smoke alarms will sound, so you and your family can hear the alarm from anywhere in your home; an intelligent locating function allows you to quickly locate the source of the fire, giving you every extra life-saving second to control the fire or evacuate
Wide Coverage for Full Home Protection: Featuring a relay function that extends transmission range, this radio-interlinked alarm can be interconnected with up to 24 smoke alarms to create a smart home network with no blind spots, even on different floors or in the basement and garage
Easy to Install, Interconnect, and Operate: This mini smoke alarm can be quickly installed onto any wall or ceiling without hardwiring; simply press the test/silence button to interconnect your wireless smoke alarms (the alarms in one multi-pack have already been interconnected); easy to test the alarm regularly or silence false alarms (e.g., cooking fumes) with a simple push
5-Year Replaceable Battery & Self-Check: The battery supports 5-year continuous use and can be easily replaced by yourself; a low-battery warning lets you know when it’s time to replace the battery
Worry-Free After-Sales Services: All X-Sense smoke alarms come with a 60-day money-back guarantee, a 5-year warranty, and lifetime customer support with one working day; clear, easy-to-follow instructions are included for convenience; feel free to contact us if you have any questions

	MODEL CO03D-W	MODEL XC01-WR	Remote Controller	MODEL XS01-WT	MODEL XP01-W	MODEL XS01-WR
Detection Type	Carbon Monoxide	Carbon Monoxide		Smoke	Smoke & Carbon Monoxide	Smoke
Sensor Type	Electrochemical	Electrochemical		Photoelectric	Photoelectric & Electrochemical	Photoelectric
Wireless Interconnection	✓	✓	✓	✓	✓	✓
Battery Life	Replaceable Battery	Replaceable Battery	Replaceable Battery	Replaceable Battery	10 Years	Replaceable Battery
Item Size	Ø 4.3 x 1.5 in	5.3 x 2.5 x 0.6	3 × 1.6 × 0.5 in	Ø 3 × 1.9 in	Ø 5.3 x 1.7 in	Ø 3 × 1.9 in
Compatible with Remote	✓	✓	✓		✓	✓
App Control				✓
Link+ Series	✓	✓	✓	NO	✓	✓