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

**URL:** https://aio.lv/en/product--electro-base-sensor-tester--12243629
**Data updated:** 2026-04-01 09:52 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** electro base
**Manufacturer code:** Sensor Tester
**EAN:** 310000243720
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.82 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 13.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-sensor-tester--12243629

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.06.2026 | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

Electro base Sensor Tester CO aerosol is a 400 ml test spray designed for functional verification of carbon monoxide (CO) and smoke detectors. The can provides up to 7 tests and features a 360° valve for use in various orientations. It generates a controlled CO/smoke stimulus for maintenance, installation checks and periodic inspections of residential and commercial alarm systems.

## Long description

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.

## FAQ

### How much does the Sensor Tester CO aerosol — electro base Sensor Tester cost, and is it available for purchase?

The price is 16.82 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All electro base products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized electro base service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12243629/68143785_large.webp