# Wired magnetic reed sensor ZAMEL RCK-21 EXL10000035 magnetic contact detector

**URL:** https://aio.lv/en/product--zamel-exl10000035--11863397
**Data updated:** 2026-03-09 17:40 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** ZAMEL
**Manufacturer code:** EXL10000035
**EAN:** 5903669446552
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 55.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zamel-exl10000035--11863397

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

ZAMEL RCK-21 EXL10000035 is a wired magnetic reed (kontaktron) sensor designed for door and window contact detection. The small-form detector operates as a magnetic contact switch to signal open/closed states to alarm and security systems. It is suitable for mounting on frames and sashes in residential and commercial installations where reliable contact sensing is required.

## Long description

ZAMEL RCK-21 EXL10000035 is a wired magnetic reed sensor designed for reliable detection of door and window open/closed states. The compact magnetic contact detector operates as a normally closed (or normally open, depending on wiring) switch that interfaces with alarm and security control panels. Its small form factor allows discreet installation on frames and sashes in residential and commercial environments where dependable contact sensing is required.
Advantages
The detector offers simple wired integration with standard alarm systems and provides fast, low-latency state changes when a door or window is opened or closed. Its compact dimensions and magnetic reed mechanism ensure low power consumption and long operational life with minimal maintenance. The sealed housing protects the internal reed contact from dust and typical indoor environmental influences, supporting stable performance over time.
Suitable for
 Monitoring doors and windows in homes and apartments
 Perimeter contact detection for commercial and retail premises
 Integration with wired security and alarm control panels
 Simple contact sensing in low-voltage access control systems
Key specifications
 Type: Wired magnetic reed (kontaktron) sensor
 Function: Detects open/closed state via magnetic contact
 Mounting: Designed for frame and sash installation — surface mount
 Contact configuration: Reed switch suitable for normally closed or normally open wiring
 Operating environment: Indoor use in residential and commercial settings
 Power: Passive device — compatible with low-voltage alarm inputs
 Construction: Compact sealed housing to protect the reed contact
How to use
Position the magnetic contact detector so that the sensor body and magnet align when the door or window is closed. Secure both parts to the frame and sash using screws or adhesive, ensuring correct gap and alignment per typical magnetic reed sensor installation practice. Connect the sensor leads to the alarm or control panel input following the panel's wiring diagram for normally closed or normally open circuits. After connection, test the circuit by opening and closing the protected opening and verify that the control panel registers state changes correctly.
Usage recommendations
Install the sensor on clean, dry surfaces and avoid placing the magnet and sensor too far apart; maintain the recommended gap for reliable activation. Use appropriate cable routing and strain relief to prevent wire damage, and verify compatibility with the control panel's input type before finalizing installation. Periodically inspect the mounting and wiring for signs of wear or corrosion to ensure long-term reliable operation.

## FAQ

### How much does the Magnetic reed sensor ZAMEL RCK-21 cost, and is it available for purchase?

The price is 67.49 € (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 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 ZAMEL 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 ZAMEL 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

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