# Flush-mounted stainless steel exit button HiSmart TV990351 for access control panels

**URL:** https://aio.lv/en/product--hismart-tv990351--4347081
**Data updated:** 2025-12-29 17:16 (EET)
**Category:** Control Systems
**Manufacturer:** HiSmart
**Manufacturer code:** TV990351
**EAN:** 9990000990351
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-tv990351--4347081

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

HiSmart TV990351 is a flush-mounted exit button made of stainless steel, designed for use with access control and door release systems. The compact, low-profile unit installs into panels or walls to provide a reliable mechanical switch for unlocking doors from the inside. Suitable for commercial and residential entrances where a durable, discreet exit control is required.

## Long description

HiSmart TV990351 is a flush-mounted stainless steel exit button designed for access control panels and door release systems. The compact, low-profile unit installs into panels or walls to provide a durable mechanical switch for unlocking doors from the inside. It is suitable where a discreet and robust exit control is required for commercial or residential entrances.
Advantages
The stainless steel construction offers corrosion resistance and a long mechanical life rated to 500,000 operations. The button supports standard NO/NC/COM output contacts and accepts up to 3A at 36V DC, making it compatible with most access control and door-release circuits. Its flush-mounted design provides a neat, low-profile appearance and a compact footprint (28 x 86 x 20 mm) with a weight of 100 g. A 24-month warranty is provided.
Suitable for
Access control panels in commercial buildings
Residential entrance doors with electronic locks
Panel or wall mounting where a low-profile exit switch is required
Integration with door release systems using NO/NC/COM contacts
Key specifications
Input rating: 3A @ 36V DC
Output contact: NO / NC / COM
Material: Stainless steel
Mechanical life: 500,000 operations (tested)
Operating temperature: -10°C to +55°C
Operating humidity: 0%–95% RH
Dimensions: 28 x 86 x 20 mm
Weight: 100 g
Warranty: 24 months
How to use
Cut an appropriately sized recess in the panel or wall and mount the flush unit so the front surface is level with the surrounding surface. Connect the device to the access control or door-release wiring using the NO/NC/COM terminals and ensure the supply does not exceed 3A at 36V DC. Test the button operation to verify correct unlocking function and secure the unit in place following local installation practices and safety rules.
Usage recommendations
For reliable long-term operation, install the button in environments within the specified temperature and humidity ranges and avoid exposure to aggressive chemicals or direct water jets. Verify wiring polarity and contact configuration with your access control panel before powering the circuit.

## FAQ

### How much does the HiSmart TV990351 flush-mounted stainless steel exit button cost, and is it available for purchase?

The price is 11.99 € (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 20.07.2026 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 HiSmart 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 HiSmart 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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