Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Kidde Wiring Adapter for Hardwired Smoke & Combination Detectors, 20-9003

Kidde Wiring Adapter for Hardwired Smoke & Combination Detectors, 20-9003

Product ID: 644361107

Details

Alarm
Smoke and
Brand
Kidde
Color
White
Item Weight
1.12 ounces
Material
Plastic
Power Source
Corded

⚡Quick-connect tech

📏Compact 2.66-inch fit

🔧No rewiring needed

HK$86

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Description

⚡ Upgrade your home safety in a snap—no rewiring, no worries!

SPACE SAVVY DESIGN - Compact size ensures a flush, professional installation every time
ZERO REWIRING HASSLE - Replace alarms without touching existing wiring—save time and stress
PLUG PLAY SIMPLICITY - Quick-connect adapter for seamless Kidde detector upgrades
DECADE LONG PEACE OF MIND - Backed by a 10-year limited warranty to keep your home secure
CERTIFIED SAFETY ASSURANCE - Meets UL 217 & UL 2034 standards with ETL listing for trusted protection

The Kidde 20-9003 Wiring Adapter enables fast, hassle-free replacement of hardwired smoke and combination detectors by connecting new Kidde alarms to existing wire harnesses without rewiring. Compact and UL/ETL certified, it ensures a flush fit and reliable safety compliance, backed by a 10-year limited warranty.

Specifications

ASIN	B0D5TD3GJF
Alarm	Smoke and Combination Alarm Adapter
Best Sellers Rank	#851 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Fire Safety
Brand	Kidde
Built-In Media	Adapter
Color	White
Customer Reviews	4.6 4.6 out of 5 stars (1,148)
Enclosure Material	Plastic
Item Dimensions D x W x H	2.76"D x 1.66"W x 4.49"H
Item Highlight	Wiring Adapter for Hardwired Smoke and Combination Detectors, Easy Installation, No Rewiring, For Homes and Apartments
Item Type Name	Adapter
Item Weight	1.12 ounces
Manufacturer	Kidde
Mfr Part Number	21032239
Model Number	20-9003
Number of Items	1
Power Source	Corded Electric
Product Style	Alarm
Sensor Type	Photoelectric
UPC	047871322398
Unit Count	1 Count
Upper Temperature Rating	100 °F

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

HK$86

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews