Sentek
Sentek SD119-2 smoke detector
Sentek SD119-2 smoke detector, 24V
16,62€
13,40 € excl. VAT
Price includes VAT · worldwide delivery with DHL Express
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In stock – Dispatched within 1–5 business daysTo a parcel locker, by courier or for pickup
- 14-day returns
- Warranty 24 months
- Secure payment
- Expert help choosing
- EU merchant, no customs duties
- Reviews on Trustpilot
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🛠 Product description
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Model designation: SD119‑2 (2‑wire)
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Operating voltage: 24 V DC (typically in 24 V systems)
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Certifications: UL 268, EN 54‑7 certified
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Detection technology: photoelectric smoke detector
| Parameter | Value |
|---|---|
| Standby current | ~80µA |
| Alarm current | up to 55 mA (at 24 V) |
| Maximum current consumption | 100 µA |
| Technology | photoelectric |
| Connection | 2-wire |
| Operating temperature range | –10 … +50 °C |
| Humidity | up to 95 % RH |
| Dimensions with base | Ø 100 mm × height 46 mm |
| Weight | 120 g |
| LED indicator | steady red light in alarm |
✅ Functions & features
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2‑wire connection: easy integration directly into fire alarm control panels
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Photoelectric detection: sensitive to smouldering smoke particles, e.g. from burning textiles.
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Robust ABS housing: low profile, suitable for a wide range of ceiling installations
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Optional LED output: for remote indication (SD119‑2L model only)
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Optional relay (4‑wire): N/C or N/O output rating (1 A@30 VDC) – SD119‑4 series
| Product code | K000535 |
|---|---|
| Manufacturer code | SD119-2 |
| Brand | Sentek |
| Condition | New |
| Warranty | 24 months |
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| Smartpost (Itella) parcel locker | 2,55 € |
|---|---|
| Omniva parcel locker | 3,10 € |
| DPD parcel locker | 2,60 € |
| Omniva post office | 8,68 € |
| DPD courier | 6,82 € |
| I'll pick it up (from the office, by appointment) | free |
| Parcel locker or parcel shop | by country and weight |
| Courier | by country and weight |
| DHL Express courier (1–3 business days) | by country and weight |
In-stock products: dispatched within 1–2 business days after payment. The delivery time of products on order is shown in the product information. Consumers have a 14-day right of withdrawal – see Returns and Warranty.
We deliver worldwide with DHL Express (1–3 business days); the price depends on the country and parcel weight.
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