Ajax FireProtect 2 SB Sealed-Battery Smoke & Heat Detector, White 106783.150.WH1 Type-C Input **Requires 24V constant voltage driver

**Requires 24V constant voltage driver

Suitable for both contractor installations and end‑user deployments

It supports both hard-wired and hybrid systems

Integrates with Ajax Hub over the encrypted Jeweller radio protocol to automatically close the water supply on leak alarm

8–2 A) — external supply makes batteries a backup

Ajax FireProtect 2 SB Sealed-Battery Smoke & Heat Detector, White 106783.150.WH1 Type-C Input **Requires 24V constant voltage driverAjax FireProtect 2 SB is a wireless, ceilingmounted combined fire detector that integrates dualspectrum optical smoke sensing with fast temperaturerise detection. The SB (sealed battery) version ships with nonreplaceable batteries designed to power the device for up to 10 years. It can operate standalone or be integrated into an Ajax security system for remote alerts and synchronous interconnection between detectors. Combined sensing: dualspectrum