Sentek SD119-4HARB-12 suitsuandur- and Temperature Sensor autoreset-iga
4 in stock
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Pick up from Cameraworld (Laki põik 4-309a, Tallinn)
Free pickup — please agree on a time in advance
Free
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Delivery in Estonia
Omniva and Itella SmartPOST parcel machines or DPD courier
3-7 days
From 12,40 €
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Delivery to Finland & Sweden
Courier delivery to your address
5-10 days
19,99 €
Sentek SD119-4AR-12 smoke detector with autoreset, 12V
29,33 € (36,37 € incl. VAT)
4 in stock
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Description
Product Description
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Model Number: SD119‑4HARB-12 (4‑wire)
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Operating Voltage: 12V DC
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Detection Technology: 4‑wire combined smoke and temperature sensor + Autoreset + buzzer
- Automatic Reset (AR): after alarm, the device automatically recovers without power interruption
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Relay Output: contact can be configured as N/O or N/C and Form A standard (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) |
| Temperature Sensor | activates at ~57 °C |
| Dimensions (housing + base) | Ø 100 mm × 46 mm |
| Weight | approximately 130 g |
| Operating Temperature | –10 … +50 °C |
| Humidity Resistance | 0–95 % RH (without condensation) |
✅ Features & Properties
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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, Modern Design: smooth lightweight plastic housing, suitable for ceiling mounting, aesthetic design.
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False Alarm Prevention: advanced algorithms ensure reliability – reducing false alarms caused by, for example, dust or vapors.
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LED Indicator: visual display in case of alarm.
- Built-in Piezo Buzzer
Specification
Overview
| Brand | Sentek |
|---|
Customer Reviews
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