Tech Specs - AJAX Hub User Manual

Siren Maintenance and Battery Replacement
Check the operational capability of the HomeSiren on a regular basis.
Clean the siren body from dust, spider web and other contaminations as they appear. Use soft dry napkin suitable for
equipment maintenance.
Do not use for cleaning the siren any substances containing alcohol, acetone, gasoline and other active solvents.
The batteries installed in the siren ensure up to 5 years of autonomous operation (with the inquiry frequency by the
hub of 1 minute) or at least 6 hours of the buzzer sound. If the battery is discharged, the security system will send
respective notices and the LED will smoothly light up and goes out when the armed mode is activated.
Battery Replacement

Tech specs

Type of notification
Sound notification volume
Operating frequency of the buzzer
Tamper protection
Acoustic and LED
81 – 105 dB at a distance of 1 m (adjustable)
3.4 ± 0.5 kHz
Yes