Water Alarm~A battery operated water alarm which is placed on the floor of a cellar, laundry, bathroom or any other area where there might be leaks.
If water seeps onto the base of the unit it emits a high pitched warning sound.
Ideal as an early warning device for households and businesses where flooding, fridge defrosting or plumbing leaks may cause damage.
- Power supply: 9Vdc PP3 (battery included)
- Alarm output: 85dB/3m
- Consumption: 7uA typical
- Temperature range: 1 - 60 degress celsius
- Weight: 200g
~~Water Alarm|454|~816~818~water flood alarm detector humidity damage alert leak wet damp~
Gas detector~High sensitivity alarm for detecting the leakage of natural and bottled gas. The sensor reacts with the diffused gases in the air directly and generates a linear voltage signal. When the detected gas density reaches a set value, the alarm emits a loud alarm signal to alert users of the unusual concentration detected.
- Visual and audible alarm
- Test function
- Fixed 1.5m mains lead
- Alarm level <25%LEL
- Temperature range: -10 to +50 degrees celsius
- Weight: 346g
~~Gas detector|455|~816~824~~