X-Sense Smoke Alarms (SD2L0AX, SD19-W) 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 Smoke Alarms (SD2L0AX, SD19-W) | 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 (3V CR17450 lithium, non-replaceable) | 120 V AC hardwired with CR123A backup battery |
| Interconnect | wireless | wired |
| Standards (maker) | UL 217 10th and ULC S531 5th | Not listed |
| Replace after | 10 years | 10 years |
| Maker's warnings | Not listed | Interconnects up to 18 hardwired alarms |
X-Sense Smoke Alarms (SD2L0AX, SD19-W)
A photoelectric smoke alarm with a sealed 10-year battery that links wirelessly to other X-Sense Link+ alarms (902-928 MHz). The maker lists UL 217 10th edition and ULC S531 5th edition.
- Sealed 10-year battery
- Wireless interconnect of up to 12 smoke and 6 CO alarms (X-Sense Link+ and Link+ Pro only)
- UL 217 10th edition
- Interconnect works only with X-Sense Link+ alarms
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