KIDDE Smoke Alarm: Smoke, 10 Year Sealed Battery, Battery Backup, Smoke Detector
The KIDDE Smoke Alarm (MPN 20SD10) is a photoelectric smoke detector with a 10-year sealed battery backup, powered by a CR2 battery. It features a surface mount, a light alert with a red LED, a test button, and a…
SKU 3G-OTH-546583
Need installation or engineering help?
Ask a question
Product Description
The KIDDE Smoke Alarm (MPN 20SD10) is a photoelectric smoke detector with a 10-year sealed battery backup, powered by a CR2 battery. It features a surface mount, a light alert with a red LED, a test button, and a hush mode, delivering an 85 dB alarm at 10 ft. This UL-listed unit includes a mounting bracket and is designed for straightforward installation.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
Is the KIDDE Smoke Alarm: Smoke, 10 Year Sealed Battery, Battery Backup, Smoke Detector available from 3G Electric?
Yes — 3G Electric supplies genuine KIDDE products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the KIDDE Smoke Alarm: Smoke, 10 Year Sealed Battery, Battery Backup, Smoke Detector?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for smoke detectors?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all smoke detectors we distribute.
Used in
Common applications for KIDDEKIDDE Products
3G Electric supplies KIDDE smoke detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


![KIDDE Smoke Alarm: Smoke, Hardwired, Battery Backup, Smoke Detector, Photoelectric, Hardwired, Round (MPN SMACFEX). Key specifications — Sensor Type: Photoelectric; Volume Level: 85 dB @ 10 ft; Battery Size: AA; Battery Location: Back; Includes: Battery; Brand: KIDDE; Detects: Smoke; Battery Backup [NEW]: Yes.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F4fff8558-d222-4203-b9c3-bbf60be644ae.jpg&w=200)
![KIDDE Smoke Alarm: Smoke, Hardwired, Battery Backup, Smoke Detector, Photoelectric, Hardwired, Round (MPN SMAC10YFEX). Key specifications — Sensor Type: Photoelectric; Volume Level: 85 dB @ 10 ft; Battery Size: CR2; Battery Location: Back; Includes: Battery; Brand: KIDDE; Detects: Smoke; Battery Backup [NEW]: Yes.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F2094ba04-2426-4004-91f0-754226177f03.jpg&w=200)
