Detector de incendios Ajax WRL FIREPROTECT 2 SB/HSC blanco, detector de humo y calor por radio

Ajax WRL FIREPROTECT 2 SB/HSC White is a wireless smoke and heat detector in a compact white housing. It combines an optical smoke sensor and a temperature sensor to detect both smouldering combustion and rapid temperature rise. The device operates with two non-replaceable lithium batteries and communicates with the Ajax security ecosystem for local and remote alerting. Its form factor and defined operating temperature range make it suitable for residential and small commercial installations.

Advantages

The detector integrates smoke and heat detection in a single wireless unit, reducing the need for separate sensors. Battery-powered operation enables installation without wiring and ensures continued function during power outages. Built for compatibility with Ajax systems, it supports remote monitoring and management through the platform. The compact white design allows discreet mounting on ceilings or walls.

Suitable for

• Homes and apartments
• Small offices and retail premises
• Utility rooms and kitchens where both smoke and heat detection are needed
• Locations requiring wireless, easy-to-install fire detection

Key specifications

• Detector type: Wireless smoke and heat detector
• Operating temperature range: 0°C to +50°C
• Power supply: 2 non-replaceable lithium batteries
• Colour: White
• Dimensions: 123.7 × 123.7 × 44.7 mm
• Brand: Ajax
• Model / MPN: 49557

How to use

Mount the detector on a ceiling or high on a wall following the manufacturer’s placement guidelines for optimal coverage. Insert the detector into the mounting bracket, activate it within the Ajax ecosystem and perform a functional test to confirm communication and sensor operation. Observe the recommended clearance from corners, vents and heat sources described in the installation manual to avoid false alarms.

Recommendations

Place detectors in sleeping areas, near kitchens (but not directly above cooking appliances), and on each level of the building. Test the device after installation and periodically, and follow the Ajax system alerts for battery status and maintenance instructions.