Product Type: Wireless outdoor siren with LED indication
Compatibility: Compatible with all Ajax hubs (Hub, Hub Plus, Hub 2, Hub 2 Plus, Hub Hybrid)
Communication Protocol: Jeweller (two-way encrypted communication)
Maximum Communication Range: Up to 1,500 meters in open space
Power Supply: 4 × CR123A batteries (pre-installed); optional 12 V DC external power supply
Battery Life: Up to 5 years
Alarm Type: Acoustic and LED indication
Alarm Volume: Adjustable from 85 dB to 113 dB at 1 meter
Alarm Duration: Adjustable from 3 seconds to 3 minutes
Siren Sound Frequency: 3.5 ± 0.5 kHz
Chime Function: Yes; notifies about door openings when the system is disarmed
Tamper Protection: Yes; detects removal or displacement
Operating Temperature Range: −25°C to +60°C
Operating Humidity: Up to 95%
Protection Class: IP54
Dimensions: 200 × 200 × 51 mm
Weight: 528 g
Color Options: White or Black
Installation Method: Indoor or outdoor wall mounting using SmartBracket
Certifications: EN 50131 Grade 2 compliant