Sentek
Sentek SD119-4HARB-12 smoke detector - and temperature sensor with auto reset
Sentek SD119-4AR-12 auto-reset smoke detector, 12V
29,33€
23,65 € bez PDV-a
Cijena uključuje PDV · dostava u paketomat 2,55 € · dostava diljem svijeta s DHL Expressom
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U našem skladištu – Otprema u roku od 1–2 radna danaU paketomat, kurirom ili osobno preuzimanje
- 2 kom. na zalihi
- Povrat u 14 dana
- Jamstvo 24 mjeseci
- Sigurno plaćanje
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🛠 Product description
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Model: SD119‑4HARB-12 (4‑wire)
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Operating voltage: 12V DC
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Detection technology: 4‑wire combined smoke and heat detector + Autoreset + sounder
- Automatic reset (AR): the device resets automatically after an alarm without interrupting the power supply
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Relay output: the contact can be configured as N/O or N/C, Form A type (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 |
| Optical sensor sensitivity | 0.08–0.2 dB/m (EN) or 0.98–4 %/ft (UL) |
| Heat sensor | activates at ~57 °C |
| Dimensions (housing + base) | Ø 100 mm × 46 mm |
| Weight | approx. 130 g |
| Operating temperature | –10 … +50 °C |
| Humidity resistance | 0–95 % RH (non-condensing) |
✅ Functions & features
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4‑wire connection
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Relay connection: selectable N/O or N/C contact, Form A type – supports various system types.
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Robust construction: durable SMD electronics and sensor
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Low-profile, modern design: smooth, lightweight plastic housing, suitable for ceiling mounting, with an aesthetic design.
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False alarm prevention: advanced algorithms ensure reliability – reducing false alarms caused by dust or vapours, for example.
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LED indicator: visual indication in the event of an alarm.
- Built-in piezo sounder
| Šifra proizvoda | K000540 |
|---|---|
| Šifra proizvođača | SD119-4HARB |
| Marka | Sentek |
| Stanje | Novo |
| Jamstvo | 24 mjeseci |
| Manufacturer code | SD119-4HARB |
Još nema recenzija. Recenziju mogu napisati samo kupci ovog proizvoda – poveznicu šaljemo e-poštom nakon isporuke.
| Smartpost (Itella) paketomat | 2,55 € |
|---|---|
| Omniva paketomat | 3,10 € |
| DPD paketomat | 2,60 € |
| Omniva poštanski ured | 8,68 € |
| DPD kurir | 6,82 € |
| Preuzet ću osobno (u uredu, po dogovoru) | besplatno |
| Paketomat ili paketna točka (Montonio) | prema zemlji i težini |
| Kurir (Montonio) | prema zemlji i težini |
| DHL Express kurir (1–3 radna dana) | prema zemlji i težini |
Proizvodi na skladištu: otprema u roku od 1–2 radna dana nakon uplate. Rok isporuke proizvoda po narudžbi naveden je u opisu. Potrošač ima pravo na jednostrani raskid u roku od 14 dana – vidi Povrat i Jamstvo.
Dostavljamo diljem svijeta s DHL Expressom (1–3 radna dana); cijena ovisi o zemlji i težini pošiljke.
Slični proizvodi
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Sentek SD119-4HARB-12 smoke detector - and temperature sensor with auto reset
29,33€