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Water Leak Detector
XC04-WX
Wi-Fi Alarms
Wireless Alarms
Smoke Alarm Kit
XS01-WR
security camera

Combination Alarms

X-Sense combination alarms offer 2-in-1 protection by
detecting both smoke and carbor monoxide(co) inthe air.

Smoke Alarms

Carbon Monoxide Alarms

Combination Alarms

Smart Sensors

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Accessories

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14% OFF
SC07-W Wireless Interconnected Smoke and CO Alarm
Hot
SC07-W Wireless Interconnected Smoke and CO Alarm
  • Wireless Interconnected
  • 10-Year Battery
  • Digital LCD Display
3-Pack
  • 3-Pack
  • 6-Pack
  • 1-Pack
$110.99
$129.99
Learn More
21% OFF
SC07-MR Interconnected Smart Smoke and CO Alarm
Hot
SC07-MR Interconnected Smart Smoke and CO Alarm
  • APP Notification
  • Wireless Interconnected
  • Optional Fire Dispatch Service
SC07-MR
  • SC07-MR
  • SC07-MR51
$35.99
$45.99
Learn More
25% OFF
SC01 Standalone Smoke and CO Alarm
Hot
SC01 Standalone Smoke and CO Alarm
  • 10-Year Battery
  • Digital LCD Display
  • Low-Battery Warning
1-Pack
  • 1-Pack
  • 3-Pack
  • 5-Pack
$29.99
$39.99
Learn More
23% OFF
XP0A-MR Interconnected Smart Smoke and CO Alarm
Hot
XP0A-MR Interconnected Smart Smoke and CO Alarm
  • Real-Time Voice Alerts
  • Wireless Interconnected
  • APP Notification
XP0A-MR31 (3*XP0A-MR+ 1*Base Station)
  • XP0A-MR31 (3*XP0A-MR+ 1*Base Station)
  • XP0A-MR
$129.99
Learn More
28% OFF
SC07-WX Smart Smoke and CO Alarm
Hot
SC07-WX Smart Smoke and CO Alarm
  • APP Notification
  • Silence via App
  • Optional Fire Dispatch Service
1-pack
  • 1-pack
  • 3-pack
$32.99
$45.99
Learn More
17% OFF
SC07 Standalone Smoke and CO Alarm
SC07 Standalone Smoke and CO Alarm
  • 10-Year Battery
  • Digital LCD Display
  • Low-Battery Warning
1-pack
  • 1-pack
  • 3-pack
  • 5-pack
$32.99
$39.99
Learn More
6% OFF
XP04 AC Hardwired Smoke and CO Alarm
XP04 AC Hardwired Smoke and CO Alarm
  • Built-in Backup Battery
  • LED indicator
  • Interconnect Capability
1-Pack
  • 1-Pack
  • 3-Pack
$39.99
$42.99
Learn More
30% OFF
XP02-AR AC Hardwired Smoke and CO Alarm
XP02-AR AC Hardwired Smoke and CO Alarm
  • Built-in Backup Battery
  • Voice Alarm with Location
  • Interconnect Capability
1-PACK
  • 1-PACK
  • 3-PACK
  • 6-PACK
$29.99
$42.99
Learn More
XP0A-SR Standalone Smoke and CO Alarm
XP0A-SR Standalone Smoke and CO Alarm
  • Real-Time Voice Alerts
  • Digital LCD Display
  • Low-Battery Warning
1-Pack
  • 1-Pack
  • 3-Pack
  • 5-Pack
$39.99
Learn More
25% OFF
XP0A-iR Smart Smoke and CO Detector
XP0A-iR Smart Smoke and CO Detector
  • Real-Time Voice Alerts
  • APP Notification
  • Voice Alarm with Location
$39.99
Learn More
7% OFF
XP02-WR Wireless Interconnected Smoke and CO Alarm
XP02-WR Wireless Interconnected Smoke and CO Alarm
  • Wireless Interconnected
  • 10-Year Battery
  • Digital LCD Display
3-Pack
  • 3-Pack
  • 6-Pack
$119.99
$129.99
Learn More
5% OFF
SC06 Standalone Smoke and CO Alarm
SC06 Standalone Smoke and CO Alarm
  • 10-Year Battery
  • LED lndicator
  • Low-Battery Warning
1-Pack
  • 1-Pack
  • 3-Pack
$35.99
$37.99
Learn More
25% OFF
SC06-WX Smart Smoke and CO Alarm
SC06-WX Smart Smoke and CO Alarm
  • APP Notification
  • Silence via App
  • Optional Fire Dispatch Service
3 Pack
  • 3 Pack
  • 1 Pack
  • 6 Pack
$89.99
$119.99
Learn More
12% OFF
XP06 AC Hardwired Smoke and CO Alarm
XP06 AC Hardwired Smoke and CO Alarm
  • Built-in Backup Battery
  • LED indicator
  • Interconnect Capability
3-Pack
  • 3-Pack
  • 6-Pack
  • 1-Pack
$109.99
$125.99
Learn More
RC01 Pro Remote Controller
RC01 Pro Remote Controller
  • Easy Pairing
  • Quick Source Location
  • Convenient Operation
$18.99
Learn More
13% OFF
SBS50 Base Station
SBS50 Base Station
  • Smart Multi-Device Hub
  • Long-Range Coverage
  • Complete Alert System
$19.99
$22.99
Learn More

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FAQs

What is a combination smoke and carbon monoxide alarm?

 
X-Sense combination smoke and carbon monoxide alarms combine a photoelectric smoke sensor and an electrochemical carbon monoxide (CO) sensor to protect against both smoke and CO.

How can I tell whether a combination alarm is detecting smoke or carbon monoxide?

 
You can easily tell the alarm types apart, both audibly and visually. If smoke triggers an alarm, you will hear 3 long beeps every 4 seconds, paired with an LED that flashes red with every beep. If carbon monoxide triggers the alarm, you will hear 4 quick beeps every 5.8 seconds, also paired with an LED that flashes red with every beep.

Why is my smoke and carbon monoxide alarm chirping and/or beeping?

 
Periodic chirping means the battery is low, the alarm has malfunctioned, or the alarm has reached its end of life. Sometimes dust, humidity, or other factors can cause false or intermittent alarms, so we recommend you regularly check it.

Where is the best place to install a combination smoke and carbon monoxide alarm?

 

The ceiling is the best place to install a smoke/combination alarm. Please follow these installation instructions for best results:

 

  • Smoke, heat, or anything burning spreads horizontally after rising up to the ceiling, so install the alarm in the middle of the ceiling if possible. Make sure the alarm is within working distance of all corners of the room.
  • If the alarm cannot be installed in the middle of the ceiling, install it at least 50 cm away from corners.
  • If the alarm must be installed on a wall, ensure it is at least 10-30 cm below the ceiling level.
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