Product description
The Neka self-powered external siren of Bentel Security representsthe consolidated experience of the brand in the security sector, as well as a reference point in the field of optical-acoustic warners thanks to the technology with microprocessor control that guarantees a great accuracy of operation.
The Neka siren of Bentel also offers an effective self-diagnosis functionality, both of the battery and battery lamp (only Neka and Neka-F models), whose level and state of efficiency are constantly monitored. Any fault reports are reported both locally and in the center through the appropriate outputs. The siren is also equipped with a safety system for which, if the battery is discharged, the remaining energy will be used for the emission of the sound while the flasher will be off (Neka and Neka-F only).
In addition to the consolidated protections on all sirens (bursts, removal, cables cutting), a further cover against foam injection is offered on the Neka-F and Neka-FS models, particularly effective thanks to the use of a dual detection. The robust used plastic material and the internal tropicalized metal protection guarantee virtually unlimited weather resistance.
Main features of the external siren Filary Bentel Neka
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Sturdy external container in plastic material resistant to the most adverse weather conditions.
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Extra internal protection with tropicalized steel lid.
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Magnetodynamic exponential trumpet with high acoustic return for a powerful modulated sound emission in frequency with the possibility of associating different sounds to the various alarm inputs.
- Protection against thread cutting, lamp filament rupture and burglary.
- Battery test circuit with exclusion of the low battery flashing light (only in neka and neka-f) models.
- Device for anti-foam protection (only in Neka-F and Neka-FS models).
- Alarm time (sound and luminous emission) programmable.
- Different inputs per sectal the desired alarm mode (acoustic alarm only, only visual alarm, acoustic and visual alarm).
- Simple installation with drilling template.
Technical details of the siren spin from outside Bentel Neka
Product sizes (a x L x P):208 x 252 x 98 mm
Product weight:2300g (excluding buffer battery)
Color color: White metallic (with orange lens)
Installation environment: outside
Type of installation:Spin / wired
Type of power:10-13.8 Vcc max 0.6 a
Programmable maximum alarm time:3-10 minutes
Operating temperature:From -25 ° C to 55 ° C
Brand: Johnson Controls
Producer:TYCO | Bentel Security
Consult the Data Sheet
More details on the official website