Sensor Tester CO aerosols by electro base — 400 ml can for CO and smoke detector testing, up to 7 tests, 360° valve

Electro base Sensor Tester CO aerosol is a 400 ml test spray formulated for functional verification of carbon monoxide (CO) and smoke detectors. The aerosol delivers a controlled CO/smoke stimulus that allows technicians and installers to confirm sensor response and alarm activation during installation, maintenance and periodic safety checks. The spray is supplied in a compact can with a 360° valve to enable application at various angles and in confined spaces.

Advantages

The 400 ml can provides up to seven discrete tests for typical household and light-commercial detectors, reducing the number of cans required for routine servicing. The 360° valve permits operation in any orientation, including inverted use, which simplifies testing of ceiling-mounted or recessed detectors. The aerosol produces a reproducible stimulus to validate detector functionality without exposing technicians to uncontrolled combustion or open flames.

Suitable for

• Functional testing of domestic carbon monoxide detectors
• Verification of smoke detector alarm activation
• Commissioning and periodic inspection of residential and small commercial alarm systems
• On-site maintenance checks by electricians and fire alarm technicians

Key specifications

• Volume: 400 ml canister
• Estimated number of tests per can: up to 7 tests under typical conditions
• Valve type: 360° multi-orientation spray valve for use at different angles
• Stimulus type: controlled carbon monoxide and smoke test aerosol

How to use

Prior to testing, read the detector manufacturer’s instructions and disable any linked systems or automatic responses if required. Position the can at the recommended distance from the detector sensing ports, and apply short bursts of spray to generate a detectable stimulus while observing the detector for alarm activation. Allow the detector to reset between tests and ventilate the area after use. Store the can at room temperature away from heat sources and direct sunlight.

Usage recommendations

Use the aerosol only for functional testing of CO and smoke detectors in well-ventilated areas and follow local safety regulations. Avoid prolonged exposure to the spray and keep out of reach of children. For reliable results, perform tests according to detector manufacturer guidance and record each test during scheduled maintenance.