Savings on whole home bundles. Shop Now.

Home Security System Accessories | House Alarm Accessories

Home Security System Accessories | House Alarm Accessories

Alarm Pieces

Find all the pieces you need to build or expand your home security system.

KIDDE Battery Smart Smoke Alarm

USD $49.98

KIDDE Battery Smart Smoke & Carbon Monoxide Alarm

USD $69.98

Kidde Wired Smart Smoke Alarm

USD $54.98

KIDDE Wired Smart Smoke & Carbon Monoxide Alarm

USD $74.98

Alarm Base Station

Gen 2

USD $119.99

Alarm Pro Base Station

with built-in eero Wi-Fi 6 router

USD $249.99

Alarm Keypad

2nd Generation

USD $49.99

Alarm Window and Door Contact Sensor

USD $19.99

2-Pack Alarm Window and Door Contact Sensor

2nd Generation

USD $39.98

6-Pack Alarm Window and Door Contact Sensor

2nd Generation

USD $99.99 USD $119.94

Ring Alarm Slim Magnet

USD $4.99

Open Window Magnet

USD $4.99

Open Window Magnet

2nd Generation

USD $4.99

Ring Alarm Contact Sensor Riser

2nd Gen

USD $9.99

Alarm Range Extender

2nd Generation

USD $24.99

Alarm Motion Detector

USD $29.99

Keypad Power Adapter

Alarm Keypad (2nd Generation)

USD $9.99

Base Station Power Adapter

Alarm Base Station (Gen 2)

USD $9.99

Alarm Pro Power Adapter

USD $16.99

Retrofit Alarm Kit

USD $79.99

Ring Power Pack

USD $129.99

Need Expert Advice?

Give us a call and we’ll create a custom security solution just for you

VIEW CART CHECKOUT

Your Cart ()

Subtotal:

Your cart is empty.

Added to cart

Undo

Your Cart

You might also like

Pan-Tilt Indoor Cam

Pan-Tilt Indoor Cam

Plug-In / White / 1-Pack

USD $59.99

Add to Cart

Chime Pro

White

USD $59.99

Add to Cart

Battery Doorbell Pro

Battery Doorbell Pro

Satin Nickel

USD $229.99

Add to Cart

Alarm Security Kit, 5-Piece (for 2nd Generation)

Alarm Security Kit, 5-Piece (for 2nd Generation)

White

USD $199.99

USD $244.95

Add to Cart

Your Cart

Empty cart icon

Your cart is empty

Explore the latest deals and offers.

Subtotal ( item):