
Sentek HD912‑2L, LED with output temperature sensor
Sentek HD912‑2L temperature detector with LED output, 24V
14,90 € gan CBL
Tá CBL san áireamh sa phraghas · Seoladh: Éire ó 29,76 € · seachadadh ar fud an domhain le DHL Express
Ag ceannach níos mó ná ceann amháin nó ag teastáil réiteach iomlán? Iarr praghas tionscadail →
- 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
🛠 Product Description
-
Model: Sentek HD912‑2L (2‑wire, LED output)
-
Operating voltage: DC 10–33 V; typically used in 24 V systems
-
Response threshold: fixed 57 °C or rapid temperature rise >8 °C/min (Rate‑of‑Rise compliant with UL 521 Class 2 and EN 54‑5)
-
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 |
| 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
-
2‑wire connection: easy integration directly into fire alarm control panels
-
Automatic temperature monitoring: the combination of fixed temperature + Rate‑of‑Rise ensures a fast response to fire hazards
-
Robust ABS housing: low profile, suitable for a wide range of ceiling installations
-
LED output: enables a remote visual alarm signal – useful on larger sites or in locations where direct view of the detector is limited.
🎯 Suitability and Applications
The HD912‑2L is designed for installation in systems that require a reliable, fast-acting heat detector. Ideal for buildings, warehouses, garages or other locations where a smoke detector may not be sufficient.
Datasheet Installation manual Declaration| Cód táirge | K000373 |
|---|---|
| Cód an mhonaróra | HD912-2L |
| 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 € |
| Baileoidh mé é (ón oifig, trí choinne) | saor in aisce |
| 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.



