A: Hello. This alarm weighs about 1 pound.
A: Very light. Under 8oz.
A: Hello from Kidde. Are you looking to replace hardwired alarms? The alarm model selected is strictly battery operated and cannot interconnect with other smoke alarms. For replacing hardwired alarms, we will need to know what alarms you currently have installed in your home. Are they Kidde alarms and what is your model number? Feel free to call us at 1-800-880-6788, and a representative can advise on a replacement (once we have a little information from you about your current alarms). We are available from 8am - 8pm Eastern Mon-Friday and 9am - 3pm on Saturday.
A: Let's clarify whether the alarms were giving a periodic chirp (every 30 seconds) or going into the full 'fire' alarm. The model given is for a battery-operated photoelectric alarm with 10-year battery. These alarms are unable to interconnect with each other. It is very unusual for battery operated alarms (which cannot interconnect) to All start doing the same action. Kidde can help figure out this problem. Please call 1-800-880-6788 while you are with the alarms. Kidde does stand behind our products, and we are happy to troubleshoot what is going on and resolve the issue for you.
A: We bought 4 and they all work great. Except for one that kept chirping. Otherwise we’re very pleased with them.
A: Hello. No, not with this model. You would want our wire-free interconnect alarms models 21028747, 21028759, 21028753, 21028757, and 21027326. These 5 alarms will all work with each other and interconnect wirelessly using a digital radio signal. The hardwired versions do need to be hardwired. These are our P4010 wireless alarms. For more information, feel free to call us at 1-800-880-6788.
|Name||Firex Battery Operated Smoke Detector with Ionization and Photoelectric Dual Sensors||10 Year Worry-Free Smoke Detector, Lithium Battery Powered with Photoelectric Sensor, Smoke Alarm, 2-Pack||10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-Pack|
|Alarm/Detector Features||Hush Feature,Tamper Resistant||10-Year Battery,Hush Feature,Tamper Resistant,Value Pack||10-Year Battery,Hush Feature,Tamper Resistant,Value Pack|
|Alarm Sensor Type||Dual-Sensor||Photoelectric||Ionization|
|Battery Type Required||9-volt||Lithium Ion||.Built-In|
|Included||Batteries||No additional components or accessories are included||Batteries|
|THD SO SKU||1003095348||198092|
|View Product||View Product||View Product|