X-Sense SK0Z-3S Interconnected Smart Smoke Alarm vs X-Sense XP0J-SA Hardwired Smoke and CO Alarm with Voice
Side-by-side specs from each maker.
X-Sense XP0J-SA Hardwired Smoke and CO Alarm with VoiceList price not published
Only the differences are shown.
| X-Sense SK0Z-3S Interconnected Smart Smoke Alarm | X-Sense XP0J-SA Hardwired Smoke and CO Alarm with Voice | |
|---|---|---|
| Type | Smoke or CO alarm | Smoke or CO alarm |
| Alarm | smoke | combo |
| Sensor | Photoelectric | Smoke: photoelectric; CO: electrochemica |
| Power | 10-year sealed battery (CR17450 lithium, non-replaceable) | 120 V AC hardwired with CR123A backup battery |
| Interconnect | wireless | wired |
| Replace after | 10 years | 10 years |
| Maker's warnings | Smart features use 2.4 GHz Wi-Fi only | Interconnects up to 18 hardwired alarms |
X-Sense SK0Z-3S Interconnected Smart Smoke Alarm
A photoelectric smoke alarm with a sealed 10-year battery that links wirelessly and through a base station to an app.
- Sealed 10-year battery
- Wireless interconnect
- App alerts with a locate feature
- Battery is not replaceable
- Sold with a base station
X-Sense XP0J-SA Hardwired Smoke and CO Alarm with Voice
A hardwired smoke and carbon monoxide alarm with a backup battery, voice location alerts and wired interconnect for up to 18 alarms.
- Voice location alerts
- Wired interconnect
- Backup battery
- Needs household wiring