Test Kit for Carbon Monoxide Detectors

SAFE 400

The test button of the carbon monoxide detector (CO) does not test the sensor, but only performs a check of the power batteries, electronic circuits, acoustic and optical signaling.
Since the lifespan of carbon monoxide detector sensors is often unpredictable, we recommend regular verification of their operability and functionality using calibrated gas simulating the presence of carbon monoxide from the SAFE 400 test kit. If you have purchased a CO detector to protect the lives of yourself and your loved ones, we recommend checking the sensor every six months using the SAFE 400 test kit. This is the only way you can be sure that your detector is truly performing its life-saving function.

C O

Tests all CO detectors according to EN 50291

Calibrated test gas

Lowest price for test

For 10 complete tests

Components of the test kit for testing under the can lid

Does not contain harmful CFCs

Completely Safe

Sensor and Device Operability Test

Fast and easy to use

Description of the Device

It Will Verify That Your Fire and Smoke Detector Is Working Properly

SAFE 400 test kit for carbon monoxide detectors is designed to test the functionality of carbon monoxide (CO) detectors. The kit consists of a can with test gas, a capillary tube, and a practical foil bag that serves as an insulating case. CO detectors do not trigger an immediate alarm. CO sensors are pre-calibrated so that the CO detector triggers an alarm from a certain CO concentration. The insulating case is used to prevent the test gas from dispersing, but instead to create a constant level of gas that will result in the activation of the detector alarm within an appropriate time interval. The insulating case thus makes it possible to maintain an effective amount of calibration gas simulating carbon monoxide around the sensor during the testing process.

Test Procedure

Place the CO detector into a foil insulation pouch. Attach the supplied capillary tube to the plastic atomizer. Insert the tube into the insulation pouch with the detector and seal the pouch by pulling the cord ends around the perimeter of the insulation pouch. Do not remove the air that remains in the pouch. Press the atomizer for 3 seconds. Remove the capillary tube and seal the pouch again by pulling the cords. The detector sensor should trigger an alarm within 3 minutes. If the detector does not trigger an alarm, repeat the test after 15 minutes have elapsed.

Economical and Safe

The test gas included in the kit is completely safe and gentle on your device. It does not cause corrosion, does not damage the plastic parts of the detector, leaves no stains, and does not contaminate the detectors themselves in any way. When used correctly according to the enclosed instructions, it poses no health risk to humans or pets. You can therefore use it with complete peace of mind, knowing that your device and health will remain safe.

Simply Effective

This set represents an indispensable tool not only for professionals – service and fire technicians, chimney sweeps, or companies specializing in the installation of carbon monoxide and smoke detectors – but also for private users and owners of all types of CO detectors. Anyone who wants to be certain that their devices function reliably and provide effective protection against this insidious and life-threatening gas will appreciate the simplicity and effectiveness of this set. You can thus always keep the safety of your home and work environment under control.

Technical Specifications

  • ModelSAFE 400
  • Testing kit forCarbon Monoxide and Cigarette Smoke Detectors
  • Test ExecutionTest of the detector is carried out in an insulating bag
  • Gas Dosing Time3 sec
  • Capacity10 tests
  • Volume400 ml
  • Operating Temperature0 °C to +50 °C
  • Operating HumidityUp to 95 % relative humidity without condensation
  • Storage ConditionsTemperature: 0 °C to +50 °C
    Humidity: 5% - 95% relative humidity without condensation
  • Product Weight103 g
  • Product Dimensions66 mm x 200 mm
  • Quantity per carton24 pcs
  • Carton Dimensions410 mm x 210 mm x 275 mm
  • Weight of the carton2,7 kg
  • EnvironmentDoes not contain harmful CFCs
  • UN number1956
  • CertificationCE
  • TestedEQC
  • EAN code08595080009002