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SITERWELL

SITERWELL Smoke Detector, Photoelectric Fire Alarm with 9V Backup Battery, Hardwired Smoke Alarm Interconnected, Fire Detectors with Test/Silence Button for Home Safety, 1 Pack

SITERWELL Smoke Detector, Photoelectric Fire Alarm with 9V Backup Battery, Hardwired Smoke Alarm Interconnected, Fire Detectors with Test/Silence Button for Home Safety, 1 Pack

Regular price $54.30 USD
Regular price Sale price $54.30 USD
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About This

  • 【Advanced Photoelectric,Reduce False】Alarms Equipped with high-sensitivity photoelectric smoke sensor, this electric smoke alarm responds in 1 second and delivers 5x higher accuracy than traditional detectors. It effectively identifies slow smoldering fires and combustion particles, greatly minimizing false alarms from cooking and daily interference. Real-time monitoring provides reliable home fire safety protection for kitchen, living room and whole-house use.
  • 【Hardwired and Battery】This hardwired smoke detector works with 120V AC hardwired power and comes with a replaceable 9V backup battery. The backup battery ensures continuous operation during power outages, blackouts or circuit failures. Stable dual-power design keeps your fire alarm running all year round without missing any potential fire hazards.
  • 【Interconnectable Function】Hardwired interconnection and connects up to 12 smoke detectors. Once one fire alarm triggers, all interconnected units sound the alarm simultaneously for full-range home protection.Built-in 85dB loud alarm and flashing red LED warning light deliver clear audio and visual alerts to remind your family of emergency fire risks in time.
  • 【Practical Test】Features multifunctional Test/Silence button for daily self-check and easy noise suppression. When low battery chirp warning activates, simply press the button to enjoy 10-hour non-disturb mute mode. It also sends obvious fault reminders via LED flashes and subtle chirps if the smoke detector malfunctions, helping you maintain normal device operation.
  • 【UL217 10th Listed】 This hardwired smoke alarm complies with UL 217 10th Edition safety standards and is lab-tested for household smoldering fire detection. Made of flame-retardant ABS+PC composite material, it owns outstanding high temperature resistance and fireproof performance. Strictly quality inspected to meet US home safety standards, ideal for residential, household and indoor fire prevention.

Overview

  • Brand : SITERWELL
  • Style : Hardwired Interconnected Smoke Detector
  • Power Source : Battery Powered
  • Color : White
  • Product Dimensions : 5.68"D x 5.68"W x 1.5"H
  • Alarm : Audible
  • Operating Humidity : 10-95% RH non-condensing
  • Upper Temperature Rating : 100 °F
  • Sensor Type : Photoelectric
  • Material : Polycarbonate

Shipping & Delivery

We currently ship within the United States only.

Order processing typically takes 3–5 business days, followed by an estimated 3–8 business days for delivery. The total estimated delivery time is 6–13 business days, excluding weekends and public holidays. A different timeframe may apply if stated on the product page before purchase.

Delivery dates are estimates, not guarantees. Shipping charges are shown at checkout.

See our Shipping & Delivery policy for full details.

Returns & Refunds

You may request a return within 30 days of receiving your item. Contact us before sending anything back.

For eligible change-of-mind returns, items must be unused and in their original condition, with tags, packaging, and accessories. Return shipping costs are your responsibility. We do not charge a restocking fee.

If your item arrives damaged, defective, or incorrect, contact us so we can review the issue and arrange a resolution. We cover required return shipping for confirmed issues.

Some exclusions apply. See our Returns & Refunds Policy for full details.

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HOME LEAK DETECTION

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Add leak detection to areas around sinks, washing machines, and water heaters.
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EMERGENCY WATER STORAGE

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Prepare your emergency water supply with a water storage treatment. Follow the product label for dosing, suitable water sources, and storage conditions.
EMERGENCY WATER STORAGE

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Prepare your emergency water supply with a water storage treatment. Follow the product label for dosing, suitable water sources, and storage conditions.
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SITERWELL Smoke Detector, Photoelectric Fire Alarm with 9V Backup Battery, Hardwired Smoke Alarm Interconnected, Fire Detectors with Test/Silence Button for Home Safety, 1 Pack

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Light and merry does the tit land on an open ring. As if this little golden twig was just the reason you expected to fly away.

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About This

  • 【Advanced Photoelectric,Reduce False】Alarms Equipped with high-sensitivity photoelectric smoke sensor, this electric smoke alarm responds in 1 second and delivers 5x higher accuracy than traditional detectors. It effectively identifies slow smoldering fires and combustion particles, greatly minimizing false alarms from cooking and daily interference. Real-time monitoring provides reliable home fire safety protection for kitchen, living room and whole-house use.
  • 【Hardwired and Battery】This hardwired smoke detector works with 120V AC hardwired power and comes with a replaceable 9V backup battery. The backup battery ensures continuous operation during power outages, blackouts or circuit failures. Stable dual-power design keeps your fire alarm running all year round without missing any potential fire hazards.
  • 【Interconnectable Function】Hardwired interconnection and connects up to 12 smoke detectors. Once one fire alarm triggers, all interconnected units sound the alarm simultaneously for full-range home protection.Built-in 85dB loud alarm and flashing red LED warning light deliver clear audio and visual alerts to remind your family of emergency fire risks in time.
  • 【Practical Test】Features multifunctional Test/Silence button for daily self-check and easy noise suppression. When low battery chirp warning activates, simply press the button to enjoy 10-hour non-disturb mute mode. It also sends obvious fault reminders via LED flashes and subtle chirps if the smoke detector malfunctions, helping you maintain normal device operation.
  • 【UL217 10th Listed】 This hardwired smoke alarm complies with UL 217 10th Edition safety standards and is lab-tested for household smoldering fire detection. Made of flame-retardant ABS+PC composite material, it owns outstanding high temperature resistance and fireproof performance. Strictly quality inspected to meet US home safety standards, ideal for residential, household and indoor fire prevention.

Overview

  • Brand : SITERWELL
  • Style : Hardwired Interconnected Smoke Detector
  • Power Source : Battery Powered
  • Color : White
  • Product Dimensions : 5.68"D x 5.68"W x 1.5"H
  • Alarm : Audible
  • Operating Humidity : 10-95% RH non-condensing
  • Upper Temperature Rating : 100 °F
  • Sensor Type : Photoelectric
  • Material : Polycarbonate
Sustainability and Certifications
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Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters. On the other hand, we denounce with righteous indignation and dislike men who are so beguiled and demoralized by the charms.
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Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters. On the other hand, we denounce with righteous indignation and dislike men who are so beguiled and demoralized by the charms.
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Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters. On the other hand, we denounce with righteous indignation and dislike men who are so beguiled and demoralized by the charms.

Frequently Asked Questions

Where can I find product specifications?
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Select “View Product Details” to see each product’s specifications, available options, and included items. Check compatibility and usage instructions before ordering.

Where can I find shipping information?
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We currently ship within the United States only. Shipping charges are shown at checkout. Please see our Shipping & Delivery page for processing and estimated delivery times.

How do I request a return?
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You may request a return within 30 days of receiving your item. Contact us before sending anything back. Eligibility, exclusions, and return shipping costs are explained in our Returns & Refunds Policy.

Frequently Asked Questions

Where can I find product specifications?
remove
add

Select “View Product Details” to see each product’s specifications, available options, and included items. Check compatibility and usage instructions before ordering.

Where can I find shipping information?
remove
add

We currently ship within the United States only. Shipping charges are shown at checkout. Please see our Shipping & Delivery page for processing and estimated delivery times.

How do I request a return?
remove
add

You may request a return within 30 days of receiving your item. Contact us before sending anything back. Eligibility, exclusions, and return shipping costs are explained in our Returns & Refunds Policy.

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