SITERWELL Hardwired Interconnected Smoke Detector Photoelectric Smoke Alarm with 9V Backup Battery

HARDWIRED SMOKE DETECTOR – Hardwired interconnected smoke alarm, can connect up to 12 alarms. It is more precise and stable than wireless interconnection. INTERCONNECTION TEST – If the fire detectors are interconnected, you only need to press one test button during the weekly test, and the rest can be tested at the same time. 9V BATTERY BACKUP – The fire alarm is powered by a 120V power and a 9V backup battery. The alarm battary will last for at least 1 year, providing protection in the event of a power outage. SILENCE MODE – Worried about false positives? The smoke detector has a silence button, you can hold it down for five seconds to calm it. SIZE & CAPABILITY – 5” diameter x 1.6” depth, UL217 certified. Home fires start every 83 seconds, the fire detector can quickly identify the fire and allow the family to flee quickly.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.