# Carbon monoxide sensor KIDDE K10LLDCO battery-operated portable CO detector with LCD, LED indicator, 85 dB alarm

**URL:** https://aio.lv/en/product--kidde-kid-k10lldco--4754583
**Data updated:** 2026-01-28 13:01 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** KIDDE
**Manufacturer code:** KID-K10LLDCO
**EAN:** 047871313440
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kidde-kid-k10lldco--4754583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Battery-operated KIDDE K10LLDCO carbon monoxide sensor for indoor use. Features an LCD display, LED indicators, light and sound alarm with 85 dB volume, optical sensor, reset function and built-in lithium battery. Surface-mountable horizontally or vertically, wireless connectivity and compact dimensions (119×71×39 mm), weight 132 g. Operates −10–45 °C, humidity 0–90%.

## Long description

Battery-operated KIDDE K10LLDCO carbon monoxide sensor for indoor use. The portable CO detector features an LCD display, LED indicators and an optical sensor. It provides combined light and sound signalling with an 85 dB alarm and includes a reset function. The unit has a built-in lithium battery, supports wireless connectivity and can be surface-mounted horizontally or vertically. Compact dimensions and low weight make it suitable for placement in homes and similar indoor spaces.
Advantages
The KIDDE K10LLDCO offers both visual and audible alerts for rapid detection of carbon monoxide. Its LCD and LED indicators give clear status information, while the built-in lithium battery ensures continuous operation without external power. Surface-mount capability and compact size allow flexible installation in different indoor locations. The device operates across a wide temperature and humidity range suitable for typical home environments.
Suitable for
Homes and apartments
Basements and garages (indoor use)
Portable monitoring during short-term use or relocation
Rooms where horizontal or vertical surface mounting is needed
Key specifications
Signalling: light and sound with 85 dB alarm
Display: LCD with LED indicators
Sensor type: optical CO sensor
Power: built-in lithium battery (battery-operated)
Connectivity: wireless
Mounting: surface-mounted, horizontal or vertical placement supported
Operating temperature: -10 to 45 °C
Storage temperature: -20 to 60 °C
Operating relative humidity: 0–90%
Dimensions (W×L×D): 119 × 71 × 39 mm
Weight: 132 g
How to use
Mount the detector on a horizontal or vertical surface following the manufacturer’s recommended height for carbon monoxide detection. Turn the unit on and verify the LCD and LED indicators show normal operating status. The built-in lithium battery powers the device; check the display for battery status regularly and use the reset function if needed after an alarm. Place the detector indoors away from direct drafts or heating vents to ensure accurate readings.
Usage recommendations
Install the KIDDE K10LLDCO in sleeping areas and common rooms to provide early warning of carbon monoxide. Test the unit periodically according to the manufacturer’s instructions, replace the detector if it indicates sensor failure or at the end of its service life, and do not expose the device to temperatures or humidity levels outside the specified ranges.

## FAQ

### How much does the Carbon monoxide sensor KIDDE K10LLDCO cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.07.2026 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 KIDDE 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 KIDDE 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/4754583/51589360_large.webp