200-250VAC Ionisation smoke alarm
Context Plus 200-250VAC Mains operated ionisation smoke alarm with built-in sounder, complete with rechargeable 10 year life lithium battery back up a
Standalone Heat Detector (AJ-718)
Fixed-temperature standalone heat detector, 54-70 °C alarm point, 10-year sealed battery, covers 30 m².
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Overview
Product Details
Fixed-temperature heat detector for the rooms where a smoke detector cannot be used. It alarms when ambient temperature exceeds the 54-70 °C range, so it suits kitchens, boiler rooms, generator rooms, drying workshops and smoking rooms — anywhere humidity is regularly above 95% or dust and fumes would trigger a smoke alarm.
Specifications & features
- Electronic thermistor sensing technology
- Fixed temperature alarm point between 54 °C and 70 °C
- For kitchens, boiler rooms, generator rooms, drying and smoking rooms where smoke detectors are unsuitable
- Suitable where relative humidity is often greater than 95%, and in dusty workshops
- Precise microprocessor control with a stable chip and algorithm to reduce false alarms
- Easy installation and maintenance
- Sleek low-profile housing design
- Low battery warning and auto reset
- Test and mute button — 9 minute silence when hushed
- Two year limited warranty
- Not suitable for installation where temperature is below 0 °C
Technical specification
| Product Type | Constant temperature |
|---|---|
| Alarm Temperature | 54-70 °C |
| Power Supply | 3V lithium sealed-in battery |
| Product Life | 10 years |
| Product Size | Ø116 mm × H46 mm |
| Alarm Indicator | Red LED flashing |
| Reset | Auto reset |
| Alarm Sound Level | Exceeding 85 dB at 3 m |
| Protected Area | 30 square metres |
Model: AJ-718
