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Ajax Home Internal Siren - White
The Ajax Internal Siren is designed to emit an internal alarm during detector activation. It is installed indoors to warn of danger or deter intruders.
| Notification Type | Acoustic and LED |
| Notification Volume Output | 81 – 105 dB at a distance of 1 m (adjustable) |
| Operating frequency of the buzzer | 3.4 ± 0.5 kHz |
| Tamper Protection | Yes |
|
Frequency Band |
868.0 – 868.6 MHz or 868.7 – 869.2 MHz depending on the region of sale |
| Compatibility |
Operates only with all Ajax hubs, and range extenders |
|
Maximum RF output power |
Up to 25 mW |
|
Radio signal modulation |
GFSK |
|
Radio signal range |
Up to 2,000 m (any obstacles absent) |
|
Battery Supply |
2 × CR123A, 3 V |
|
Battery Life |
Up to 5 years |
| Socket for connecting an external light indicator |
Yes (power supply 3 V, 10 mA) |
| Body protection level | IP50 |
| Installation method | Indoors |
|
Operating temperature range |
From -10°С to +40°С |
|
Operating humidity |
Up to 75% |
|
Overall dimensions |
75 × 76 × 27 mm |
|
Weight |
97 g |
| Certification |
Security Grade 2, Environmental Class II in conformity with the requirements of EN 50131-1, EN 50131-4, EN 50131-5-3 |
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