Sentek HD912‑2L, LED with Output Temperature Sensor
17 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 HD912‑2L heat detector with LED output, 24V
18,48 € (22,92 € incl. VAT)
17 in stock
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Description
Product Description
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Model Name: Sentek HD912‑2L (2‑wire, LED output)
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Operating Voltage: DC 10–33 V; typically used in 24 V systems
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Response Level: fixed 57 °C or rapid temperature rise >8 °C/min (Rate‑of‑Rise compliant with UL 521 class 2 and EN 54‑5)
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Application: suitable for conventional fire alarm systems
Technical Specifications
| Parameter | Value |
|---|---|
| Standby Current | ~45 µA |
| Alarm Current | up to 50 mA (at 24 V) |
| Maximum Current Consumption | 100 µA |
| Response Temperature | +57 °C |
| Current Consumption in Alarm | up to 80 mA |
| Temperature Operating Range | –10 … +50 °C |
| Humidity | up to 95 % RH |
| Dimensions with Base | Ø 100 mm × height 46 mm |
| Weight | 120 g |
| LED Indicator | continuously lit red light in alarm condition |
✅ Features & Properties
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2‑wire Connection: simple integration directly into ATS panels
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Automatic Temperature Monitoring: fixed + Rate‑of‑Rise combination ensures rapid response in case of fire hazard
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Robust ABS Housing: low profile, suitable for widespread ceiling installation
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LED Output: enables remote visual alarm signal – useful on larger properties or locations where direct line of sight to the detector is limited.
Compatibility and Application Area
The HD912‑2L is designed for installation in systems that require a reliable, fast temperature detector. Ideal for buildings, storage rooms, garages or other locations where a smoke detector may not be sufficient.
Specification
Overview
| Brand | Sentek |
|---|
