VMD 143 Smoke Detector Tester Spray – 250ML
VMD 143 Smoke Detector Tester Spray is a professional aerosol solution specially designed for the safe and effective testing of smoke detectors and fire alarm systems. This high-quality tester spray helps ensure that smoke alarms are functioning properly by simulating smoke conditions without causing damage or contamination to the sensor.
Easy to use and fast-acting, VMD 143 activates smoke detectors within seconds, making it ideal for routine maintenance, safety inspections, and fire protection testing in homes, offices, commercial buildings, warehouses, and industrial facilities. Simply spray toward the detector and wait 5–10 seconds for activation. If the alarm sounds, the detector is operating correctly.
Regular testing of smoke detectors is essential because electronic safety devices can fail over time. For reliable fire safety performance, it is recommended to test detectors at least twice a year using VMD 143 Smoke Detector Tester Spray.
Key Features:
- Professional smoke detector testing spray
- Fast activation within 5–10 seconds
- Safe for most smoke alarm systems
- Helps maintain fire safety compliance
- Easy aerosol spray application
- Ideal for residential and commercial use
- 250ML convenient can size







