Wireless Smoke Alarm Accessories

Get more from your CAVIUS Wireless Family system with our range of smoke alarm accessories. Whether you want to control your alarms remotely, monitor them from your smartphone, or achieve a flush recessed ceiling install, we have the accessory for it. All products are designed specifically for compatibility with the CAVIUS Wireless Family range.

Recess Kit for the Mains Powered Smoke Alarm (CAVIUS Wireless Range)

Recess Kit for the Mains Powered Smoke Alarm (CAVIUS Wireless Range)
Product Code:
2901 RK (Accessory Product)
Recess Kit

Smart Remote Control For Smoke and Heat Alarms (CAVIUS Wireless Range)

Smart Remote Control For Smoke and Heat Alarms (CAVIUS Wireless Range)
Product Code:
9002 CAVSR
Core Technology
Test Hush Remote
Wireless Interconnectivity

Wireless Family Smoke Detector Relay Switch (CAVIUS Wireless Range)

Wireless Family Smoke Detector Relay Switch (CAVIUS Wireless Range)
Product Code:
9005 CAVRI
Wireless Interconnectivity

SmartSense Hub And App

Smartsense Hub Unboxed
Product Code:
02200
Wireless Interconnectivity

Wireless Wall Controller (WATCHMAN Range)

wall controller with watchman logo
Product Code:
AJ-R1063

Wireless Relay Switch (WATCHMAN Range)

AJ-K102
Product Code:
AJ-K102
Accessory Product code Compatible with
Smart Remote 9002 CAVSR 2901 All CAVIUS Wireless Family alarms
Remote Indicator 9005 CAVRI All CAVIUS Wireless Family alarms
SmartSense Hub & App 02200 All CAVIUS Wireless Family alarms
Mains Powered Recess Kit 2901 RK CAVIUS Mains Powered Alarm (2203 CAVMP) only

Frequently asked questions

What does the CAVIUS smart remote do?
The CAVIUS Smart Remote allows you to test all interconnected alarms in the system simultaneously, silence a nuisance alarm, and activate a hush function — all without needing to reach the alarm itself. It’s particularly useful for high ceilings or alarms installed in difficult-to-reach locations.
The SmartSense SmartHub plugs into your internet router via an RJ45 cable and pairs wirelessly with your CAVIUS Wireless Family alarms. No additional wiring to the alarms is required. Once connected, you can receive push notifications on your phone, run remote fire drills, and assign individual names to each alarm (e.g. “Jack’s bedroom”).
Yes, with the SmartSense SmartHub and CAVIUS app. As long as your home’s internet connection is active, you can receive alarm notifications and run tests from anywhere in the world. You can also set up multiple user accounts and monitor alarms across multiple properties — useful for landlords, property managers, and families keeping an eye on elderly relatives.
The Wireless Relay Switch is compatible with the Watchman wireless alarm system and uses RF technology — only one relay switch is needed to connect to all alarms within a Watchman system.

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