# Cylindrical Reed Switch KONTAKTRON KN-CA36-B, model KN-CA36-B by No name

**URL:** https://aio.lv/en/product--no-name-kn-ca36-b--11959405
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** No name
**Manufacturer code:** KN-CA36-B
**EAN:** 5902887052989
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-kn-ca36-b--11959405

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Cylindrical reed switch KONTAKTRON KN-CA36-B (No name) — magnetic contact sensor in a cylindrical housing for detecting proximity or door/window positions. Designed as a normally open/closed magnetic contact (model KN-CA36-B), used in security systems, alarm panels, access control or position sensing. Compact cylindrical form factor allows mounting in frames or surfaces where a small magnetic contact is required.

## Long description

The Cylindrical Reed Switch KONTAKTRON KN-CA36-B is a magnetic contact sensor in a compact cylindrical housing designed to detect proximity or the open/closed position of doors and windows. Built as a normally open/closed magnetic contact, this sensor is suitable for integration with alarm panels, security systems, access control units and position-sensing circuits. The small cylindrical form factor enables installation in narrow frames, casings or surface-mounted locations where space is limited.
Advantages
The KN-CA36-B reed switch offers reliable magnetic contact operation with a compact mechanical design that simplifies mounting in constrained spaces. Its cylindrical housing provides mechanical protection for the internal reed elements and allows straightforward alignment with a mating magnet. The device is suitable for low-voltage control and sensing applications and is compatible with typical security and automation system wiring practices.
Suitable for
 Door and window position detection in security systems
 Alarm and intrusion panels as magnetic contacts
 Access control status monitoring
 Simple position sensing in automation and DIY electronics
Key specifications
 Form factor: cylindrical housing designed for compact mounting
 Contact type: magnetic reed contact (normally open/closed configuration)
 Application voltage: suitable for low-voltage control and sensing circuits
 Typical use: proximity and position detection (doors, windows, panels)
 Mounting: designed for frame, casing or surface installation where small size is required
How to use
Install the cylindrical reed switch in the desired mounting location so that the reed contact aligns with the corresponding magnet mounted on the moving part (door, window or actuator). Connect the switch into the sensor input circuit of the alarm panel, access control device or monitoring system following the system's wiring diagram for magnetic contacts. Verify correct normally open or normally closed behavior by operating the moving part and observing the control system input state. Ensure connections are made with the system powered down where required and follow basic electrical safety practices.
Usage recommendations
For dependable operation, mount the reed switch and its mating magnet with precise alignment and within the recommended gap for magnetic activation. Avoid exposure to strong mechanical shock, corrosive environments or sustained moisture unless the installation provides adequate protection. Use in low-voltage circuits and confirm compatibility with the target alarm or automation system's input specifications before final installation.

## FAQ

### How much does the Reed switch KONTAKTRON KN-CA36-B cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 234 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 14.07.2026 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 No name 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 No name 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/11959405/67404783_large.webp