X-Sense Smoke Detector Carbon Monoxide Alarm Combo, XP0H-SN, 1-Pack
X-Sense Smoke Detector Carbon Monoxide Alarm Combo, XP0H-SN, 1-Pack
- Please Note: The XP0H-SN is a basic standalone unit; does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for an interconnected version, search for XP0H-WN
- 10-Year Sealed Lithium Battery: The long-life battery and reliable performance offer peace of mind without the hassle of battery changes, knowing your home is protected for a decade
- 2-in-1 Protection, One Simple Solution: This combination alarm features built-in sensors for both smoke and carbon monoxide, delivering reliable 24/7 protection—all in one compact device
- Large Mounting Bracket for a Clean Finish: Our extra-large 5.7-inch (145 mm) bracket covers more area than standard small ones, easily hiding old screw holes and ceiling stains from previous alarms; installation looks neat with no need for patching (Note: Please check that your existing device fits within this size before installation.)
- Built-in Self-Test: Automatically checks the sensors, electronics, and battery every 60 seconds to ensure the device is working properly and keeping your home and family safe
- Easy-to-Read LCD: See real-time CO levels and battery life at a glance; the LCD screen stays off during standby and only lights up when there’s an alarm or test—so it keeps you informed without disturbing your sleep
Specifications
- Style: Standalone Model
- Power Source: 10-Year Sealed Battery
- Product Dimensions: 5.7"D x 5.7"W x 2"H
- Alarm: Audible
- Sensor Type: Photoelectric, Electrochemical
- Material: Heat-Resistant PC Material
- Unit Count: 1 Count
- Battery Life: 10 years
- Number of Items: 1
- Item Highlight: 10-Year Sealed Battery (Not Hardwired), Large 5.7-inch Bracket Covers a Clean Wall, UL 217 & UL 2034 Certified
- Built-In Media: 1 × Smoke and Carbon Monoxide Alarm XP0H-SN, 1 × User Manual, 3 × Screws and Anchor Plugs
- Battery Average Life: 10 years
Size chart
| Size | S | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|---|
| Tee — chest width (in) | 18 | 20 | 22 | 24 | 26 | 28 |
| Tee — body length (in) | 28 | 29 | 30 | 31 | 32 | 33 |
| Fits chest (in) | 34–36 | 38–40 | 42–44 | 46–48 | 50–52 | 54–56 |
Shipping, returns & fit
Shipping is free on U.S. orders of $75 or more; orders under $75 ship for a flat $6.95. We ship to U.S. addresses only.
Every piece is printed to order, so allow 1–3 business days for production and packing. Once shipped, delivery normally takes another 3–8 business days, with a tracking link emailed to you. Full details in our Shipping Policy.
You have 30 days from delivery to return any unworn, unwashed item with tags attached. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage. No restocking fees.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Unisex relaxed fit, sizes S to 3XL. True to size for a relaxed look; go one size up for the oversized, boxy 90s look.
Heavyweight 100% cotton, garment dyed and preshrunk. Wash cold inside out, tumble dry low. Every blank is dyed in batches, so the exact shade of wash varies slightly piece to piece — that is the vintage look, not a defect.
Email support@70srockshop.com or use our contact form. A real person in Union, Ohio reads every message, Mon–Fri, 9 AM – 5 PM ET — usually answered within one business day.