# Outdoor PTZ IP Camera APTI APTI-W21S4G-TUYA-S2 4G/LTE, 3 MP, 3.6 mm lens

**URL:** https://aio.lv/en/product--apti-apti-w21s4g-tuya-s2--11758802
**Data updated:** 2026-03-08 16:00 (EET)
**Category:** Surveillance Cameras
**Manufacturer:** APTI
**Manufacturer code:** APTI-W21S4G-TUYA-S2
**EAN:** 5902887078927
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 120.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 99.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--apti-apti-w21s4g-tuya-s2--11758802

## 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

APTI APTI-W21S4G-TUYA-S2 is an outdoor PTZ IP camera with 4G/LTE connectivity and 3 MP resolution. Equipped with a 3.6 mm fixed lens, it supports remote monitoring via Tuya Smart platform and offers pan/tilt control for wider coverage. Designed for surveillance of homes, small businesses and remote sites where wired networks are unavailable.

## Long description

APTI APTI-W21S4G-TUYA-S2 is an outdoor PTZ IP camera offering 3 MP resolution, 4G/LTE connectivity and a fixed 3.6 mm lens. The device provides remote monitoring through the Tuya Smart platform and supports pan and tilt control to increase coverage without additional optics. Designed for locations without reliable wired networks, this camera combines mobile data access with weather-resistant housing and surveillance features suitable for homes, small businesses and remote sites.
Advantages
The camera combines mobile 4G/LTE connectivity and IP-based PTZ control so you can install it where wired internet is not available. With a 3 MP sensor and a 3.6 mm lens it captures detailed colour images at typical surveillance distances while pan and tilt functions expand the monitored area. Integration with the Tuya Smart platform enables remote live view, alerts and basic configuration from smartphones or cloud-enabled dashboards. The outdoor-rated design supports continuous operation in exposed locations when mounted correctly.
Suitable for
Home perimeter and driveway monitoring
Small retail and office exterior surveillance
Remote properties, construction sites and temporary locations
Seasonal installations where temporary power and mobile connectivity are used
Key specifications
Image sensor resolution: 3 megapixels
Lens: 3.6 mm fixed focal length
PTZ: pan and tilt motorized control (no optical zoom)
Connectivity: 4G/LTE mobile network support and IP camera streaming
Platform: compatible with Tuya Smart for remote viewing and push alerts
Installation type: outdoor wall or pole mounting (weather-resistant enclosure)
How to use
Mount the camera on a stable surface such as a wall or pole following local mounting and weatherproofing best practices. Insert an activated 4G/LTE SIM card and ensure sufficient mobile signal at the installation site. Complete initial configuration through the Tuya Smart app: create or sign in to your Tuya account, add the device, and follow the in-app steps to register the camera and set basic parameters such as time, motion detection sensitivity and notification preferences. Use the app to control pan and tilt, view live video, and review recorded events if cloud or local storage is enabled.
Usage recommendations
Place the camera where its 3.6 mm lens provides the desired field of view; for wider coverage use the pan/tilt controls rather than relying on zoom. Verify mobile signal strength before final installation and consider external antennas or a higher mounting position if signal is weak. Configure motion detection zones and notification thresholds in the Tuya app to reduce false alerts, and schedule periodic checks of firmware and power connections to maintain reliable operation.

## FAQ

### How much does the APTI APTI-W21S4G-TUYA-S2 4G/LTE PTZ IP Camera cost, and is it available for purchase?

The price is 120.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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, Installment. All transactions are 100% secure and encrypted.

### Can APTI APTI-W21S4G-TUYA-S2 4G/LTE PTZ IP Camera be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 APTI 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 APTI 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/11758802/67136763_large.webp