The Hispec HSA/BC/10 is a standalone carbon monoxide alarm with an electrochemical sensor, powered by a sealed, non-replaceable 10-year lithium battery. Because no mains wiring is needed, it can be fitted quickly in any room containing a fuel-burning appliance, such as a gas boiler, fire or log burner. It is approved to BS EN 50291-1:2018 and BS EN 50291-2:2019 and is supplied with wall plugs and screws.
Key features
- Electrochemical CO sensor
- Sealed 10-year lithium battery
- Test/silence function and reset feature
- Sensor self-test and self-diagnostics
- Low battery warning
- Power/alarm indicator
- Loud 85dB alarm
- Supplied with wall plugs and screws
Technical specifications
- Product code: HSA/BC/10
- Detection type: electrochemical CO
- Alarm conditions: 50ppm (60–90 minutes), 100ppm (10–40 minutes), 300ppm (under 3 minutes)
- Power source: non-replaceable sealed lithium battery with 10-year life
- Alarm sound level: 85dB at 3m
- Apparatus: Type B
- Scheme rating: F2
- Approvals: BS EN 50291-1:2018, BS EN 50291-2:2019
- Installation standard: BS EN 50292:2023
- Guarantee: 5 years
