# Wireless hold-up device Ajax DoubleButton — two-button panic alarm, advanced protection against accidental presses

**URL:** https://aio.lv/en/product--ajax-3810379wh1-48231140148--10879875
**Data updated:** 2026-02-13 15:39 (EET)
**Category:** Control Systems
**Manufacturer:** Ajax
**Manufacturer code:** 38103.79.WH1 48231140148
**EAN:** 4823114014895
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-3810379wh1-48231140148--10879875

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Ajax DoubleButton is a wireless hold-up device designed for triggering panic alarms with two separate buttons and advanced protection against accidental presses. Compatible with Ajax security systems, it suits homes, offices and retail environments where discreet emergency signaling is needed. Battery-powered and compact, it enables quick manual alarm activation and reduces false alarms through intentional-press detection.

## Long description

Ajax DoubleButton is a wireless hold-up device with two separate buttons engineered to trigger panic alarms while minimizing false activations. Designed for integration with Ajax security systems, the device offers discreet manual alarm signaling for homes, offices and retail environments. Its compact, battery-powered form factor and advanced protection against accidental presses make it suitable for locations where intentional, reliable alarm activation is required.
Advantages
DoubleButton provides two independent buttons for flexible operation and deliberate alarm triggering. The device incorporates algorithms that distinguish intentional presses from accidental contact, reducing false alarms. Integration with Ajax security systems allows instant transmission of alarm events to the central hub and connected monitoring services. The compact, lightweight casing supports convenient placement and the battery supply ensures continuous operation without hardwiring.
Suitable for
Manual panic signaling in residential properties
Emergency alerts in offices and workplaces
Silent alarm activation in retail and customer-facing locations
Portable personal protection for staff working alone
Key specifications
Wireless connectivity compatible with Ajax security systems
Two separate physical buttons for dual-action panic activation
Advanced protection against accidental presses (intentional-press detection)
Battery-powered operation for installation without wiring
Compact and lightweight enclosure for easy mounting or carrying
How to use
Install the device according to the Ajax system instructions and pair it with the hub using the system application. Place the DoubleButton in an accessible location or carry it on person, ensuring the buttons are reachable for rapid activation. To trigger a hold-up alarm, press the appropriate button combination as specified in the user manual; the device will transmit the alarm to the hub and any configured monitoring or user notifications. Replace the battery when the system indicates low power to maintain uninterrupted functionality.
Usage recommendations
Position the device to balance accessibility and protection against accidental contact. Test pairing and alarm transmission during installation and periodically verify battery status through the Ajax app. Configure user and monitoring contacts in the Ajax system to ensure rapid response after an alarm event.

## FAQ

### How much does the Ajax DoubleButton wireless hold-up device cost, and is it available for purchase?

The price is 36.99 € (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 Tuesday 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: Cash payment, 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 Ajax 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 Ajax 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/10879875/60311289_large.webp