Sentek
Sentek SD119-4ARB smoke detector auto-reset and internal with buzzer
Sentek SD119-4ARB smoke detector with auto-reset and built-in buzzer
33,48€
27,00 € gan CBL
Tá CBL san áireamh sa phraghas · Seoladh: Éire ó 29,76 € · seachadadh ar fud an domhain le DHL Express
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I stoc – Seoltar laistigh de 1–5 lá oibreChuig taisceadán beartán, le cúiréir nó le bailiú
- Aischuir laistigh de 14 lá
- Baránta 24 mí
- Íocaíocht shlán
- Cabhair saineolaí le roghnú
- Ceannaí AE, gan dleachtanna custaim
- Íoc níos déanaí le Klarna
- Léirmheasanna ar Trustpilot
An bhfuil sé seo oiriúnach duit?Cabhróidh speisialtóir leat rogha a dhéanamh – ceamara, taifeadán agus suiteáil.
🛠 Product description
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Model: SD119‑4ARB (4-wire)
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Operating voltage: 12V DC
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Detection technology: photoelectric smoke sensor
- Auto reset (AR): the detector automatically resets after an alarm without the need to interrupt power
- Built-in buzzer: the detector has a built-in buzzer that sounds an audible signal in the event of an alarm
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Relay output: the contact can be configured as N/O or N/C, Form A (1 A @ 30 VDC or 0.5 A @ 125 VAC)
| Parameter | Value |
|---|---|
| Supply voltage | 12 V DC |
| Current consumption (standby) | ~100 µA |
| Alarm current | ~30 mA |
| Sensor sensitivity | 0.08–0.2 dB/m (EN) or 0.98–4 %/ft (UL) |
| Reset time (cycle time) | 1–3 s |
| Dimensions (housing + base) | Ø 100 mm × 46 mm |
| Weight | approx. 130 g |
| Operating temperature | –10 … +50 °C |
| Humidity | 0–95 % RH (non-condensing) |
✅ Features & benefits
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4-wire connection
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Relay connection: selectable N/O or N/C contact, Form A type – compatible with a wide range of systems.
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Robust construction: durable SMD electronics and sensor
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Low-profile, modern design: sleek, lightweight plastic housing, suitable for ceiling mounting and blends in with any interior.
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False alarm prevention: advanced algorithms ensure reliable operation – reducing false alarms caused by dust or steam, for example.
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LED indicator: visual indication in the event of an alarm.
- Built-in buzzer
| Cód táirge | K000539 |
|---|---|
| Cód an mhonaróra | SD119-4ARB |
| Branda | Sentek |
| Riocht | Nua |
| Baránta | 24 mí |
Níl aon léirmheas ann fós. Ní féidir ach le ceannaitheoirí an táirge seo léirmheas a scríobh – seolaimid nasc i ríomhphost tar éis an tseachadta.
| Taisceadán beartán Smartpost (Itella) | 2,55 € |
|---|---|
| Taisceadán beartán Omniva | 3,10 € |
| Taisceadán beartán DPD | 2,60 € |
| Oifig an phoist Omniva | 8,68 € |
| Cúiréir DPD | 6,82 € |
| Taisceadán beartán nó siopa beartán | de réir tíre agus meáchain |
| Cúiréir | de réir tíre agus meáchain |
| Cúiréir DHL Express (1–3 lá oibre) | de réir tíre agus meáchain |
Táirgí i stoc: seoltar laistigh de 1–2 lá oibre tar éis íocaíochta. Tá am seachadta na dtáirgí ar ordú luaite san fhaisnéis táirge. Tá ceart tarraingthe siar 14 lá ag tomhaltóirí – féach Aischuir agus Baránta.
Seachadaimid ar fud an domhain le DHL Express (1–3 lá oibre); braitheann an praghas ar an tír agus ar mheáchan an bheartáin.
Táirgí cosúla
Breathnaithe le déanaí
Sentek SD119-4ARB smoke detector auto-reset and internal with buzzer
33,48€