The next generation of smoke alarms

Photoelectric Smoke Alarm

78mm, Battery Operated, Wirelessly Connected

Fitted with CAVIUS CORE technology, the Wireless Family Photoelectric Smoke Alarm has the optimal chamber size for photodiode amplifiers and a micro-controller, which ensures precise signal processing.

The Wireless Family alarms interconnect to each other using innovative Radio Frequency technology so when one alarm activates, they all sound.

The battery-operated CAVIUS Wireless Family alarms require no wiring. Setting up and interconnecting your alarms is a simple 2-minute process.

Once connected; when one alarm starts to siren, it will send out a 360-degree signal, all other CAVIUS Wireless Family alarms in range will also start to siren.

The range between alarms depend on the building materials and should be tested in each individual case. A maximum 100m range in plain line of sight.

This Danish design means that no matter where a fire is detected, all alarms sound, giving your family vital extra minutes for evacuation.

Product Code: 2107 CAV10WF

Please note, the CAVIUS Wireless Photoelectric Smoke Alarm should be installed in all bedrooms, lounges and hallways. For other areas where a smoke alarm cannot be installed (such as the kitchen, garage, workshop, or laundry) a Wireless Family Thermal Heat Alarm is recommended.

Wireless Interconnectivity

85dB(A) Sound decibel at 3 meters

Core Technology

This product features our latest innovation, CORE technology for precise signal processing.


10 YEAR LONG-LIFE Huiderui Lithium CR123A 3V, 2800mAh (sealed)

SOUND LEVEL 85db at 3 meters

NEW RF TECHNOLOGY allows connection to up to 32 Wireless Family alarms

INTELLIGENT test confirms the alarm is functioning correctly

10 MINUTE hush button

30 DAY low battery alert

EASY INSTALLATION with the unique smart-clip ceiling mechanism

CEILING OR WALL INSTALLATION – There are two installation options available – recessed and flush mount. Profile: 19mm (Recessed) 36mm (Flush)

AS3786:2014 certified, NZ Building Code and NZS 4514:2021 compliant

CONNECTS with CAVIUS Wireless Family Mains Powered Smoke Alarm, Wireless Family 5 Year Smoke Alarm and Thermal Heat Alarm

Technical Specifications:

SENSOR TYPE: Photoelectric/Optical smoke detection

BATTERY: Huiderui Lithium CR123A 3V, 2800mAh


RANGE: Maximum 100m in plain line of sight

CHAMBER: Optical reading in the chamber every 8 seconds

VISUAL INDICATOR: Activated alarm’s LED will flash


MAXIMUM HUMIDITY: +95% Rh non-condensing

DIMENSIONS: 78mm diameter

CERTIFICATIONS: • AS3786:2014 • NF292 • RoHs • Reach • ActivFire®