Ajax Street Siren White Wireless Outdoor Siren

specifications Technical characteristics of Ajax Street Siren:
• Device type: Wireless
• Use: Indoor / outdoor
• Alarm type: Sound and light
• Alarm volume: Adjustable from 85 to 113 dB at a distance of 1 m
• Piezo whistle operating frequency: 3.5 ± 0.5 kHz
• Alarm light: Red LED
• Arming / disarming / alarm status indicator: Yes
• Power supply: Batteries or external source 12V DC
• Battery Type: 4 CR123A Batteries, 3V
• Hepatitis status indicator: Yes
• Duration of Liver: Up to 5 years
• External power supply: DC 12 V ± 20%
• Standby current: 70 µA (Communication monitoring time 36 seconds)
• Alarm current: 1,45A (Maximum intensity)
• Maximum consumption: With Batteries - 4.35W, external source DC 12V - 13.5W
• Tamper Protection: Available
• Detachment protection: Acceleration sensor
• Wireless emission power: 25 mW
• Communication protocol: Jeweller (868.0−868.6 MHz)
• Maximum detector - central unit (HUB) distance: Up to 1.500 m (in open area)
• Communication monitoring time: 12-300 seconds (adjustable)
• Alarm trigger time: Less than 1 second
• Alarm time: Adjustable from 3 seconds to 3 minutes
• Deep enclosure protection: IP54
• Operating temperature range: From -20 ° C (-4 ° F) to + 50 ° C (+ 140 ° F)
• Operating humidity: Up to 95%
• Dimensions: 200x200x51 mm
• Weight: 502 g