Name: First AlertBRK RM4 Smart Relay for First Alert
Brand: First Alert
Price: 376.44 XCD
Availability: InStock

Deliver to Saint Kitts and Nevis

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔔 Amplify your alarm’s power—because safety deserves a smart upgrade!

JOB SITE EFFICIENCY - Easy installation speeds up project timelines—trusted by professionals for rapid deployment.
VERSATILE ACTIVATION - Automatically triggers strobes, sirens, bells, door closers, and more to amplify your alarm system’s reach.
EFFORTLESS INTEGRATION - Connects flawlessly with BRK & First Alert smoke, heat, and CO detectors for a smarter safety network.
POWER PACKED PERFORMANCE - Operates on reliable 120V AC power ensuring consistent activation of your auxiliary devices.
ENHANCED SAFETY ECOSYSTEM - Transforms your alarm into a multi-device alert system, elevating home and workplace security.

The First Alert BRK RM4 Smart Relay is a 120V AC-powered device that automatically activates auxiliary safety devices like strobes and sirens when connected to compatible BRK and First Alert smoke, heat, or carbon monoxide detectors. Designed for easy installation and professional-grade reliability, it enhances alarm effectiveness by creating a connected safety network that meets industry standards.

Specifications

Connector Type	[Proprietary]
Contact Type	Normally Open
Mounting Type	Door Mount
Brand	First Alert
Operation Mode	Automatically
Coil Voltage	120 Volts
Maximum Switching Voltage	120 Volts
Minimum Switching Voltage	120 Volts
Number of Terminals	3
Specification Met	Smoke & Carbon Monoxide Alarm Standards and Interconnect Standards
UPC	029054175007 029054000576
Manufacturer	First Alert / BRK Brands, Inc.
Part Number	RM4
Item Weight	0.01 ounces
Product Dimensions	3.5 x 0.1 x 1.5 inches
Item model number	RM4
Is Discontinued By Manufacturer	No
Color	1.5
Power Source	Corded Electric
Item Package Quantity	1
Included Components	(1) Alarm Relay, Installation Instructions
Batteries Included?	No
Batteries Required?	No

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.