Surge protection devices

Surge protection devices are essential electrical components designed to safeguard sensitive electronic equipment from voltage spikes and power surges. These devices work by diverting excess electrical energy to the ground, preventing it from damaging connected hardware. They are commonly chosen for residential, commercial, and industrial environments to protect computers, appliances, and communication systems. By maintaining a stable voltage level, these units extend the operational lifespan of electrical devices and reduce the risk of fire hazards caused by electrical faults. Selecting the appropriate protection level is critical for ensuring the safety and reliability of your electrical infrastructure. Our range includes various configurations suitable for different power requirements and installation needs.

Use cases of surge protection devices

Surge protection devices are utilized in various scenarios to maintain system integrity:

• Protecting home office equipment such as computers, routers, and monitors from lightning-induced surges.
• Safeguarding high-end household appliances like refrigerators and washing machines against grid fluctuations.
• Securing industrial control systems and sensitive manufacturing machinery from internal switching surges.
• Ensuring the stability of data centers and server rooms where downtime can result in significant losses.

Types of surge protection devices

These devices are generally categorized based on their application and installation point:

• Type 1: Installed at the main service entrance to protect against external surges like lightning.
• Type 2: Installed in distribution boards to protect against residual surges and switching transients.
• Type 3: Point-of-use devices, such as surge-protected power strips, designed for specific sensitive equipment.

Key features to consider

When evaluating surge protection devices, consider the following technical specifications:

• Maximum Discharge Current (Imax): Indicates the maximum surge current the device can handle.
• Voltage Protection Level (Up): The residual voltage allowed through the device during a surge.
• Response Time: How quickly the device reacts to a voltage spike.
• Indicator status: Visual signals that show whether the protection module is still functional.

How to choose surge protection devices

Choosing the right device requires an assessment of your specific electrical environment. First, identify the location of installation, whether it is a main distribution board or a specific wall outlet. Verify the voltage rating of your electrical system to ensure compatibility. It is advisable to use a coordinated protection strategy, combining Type 1, 2, and 3 devices for comprehensive coverage. Always check for compliance with local safety standards and certifications to ensure the equipment meets necessary performance benchmarks.

Which cctv accessories are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• Junction box CNB AJB131 IP65 waterproof, 12 terminal connections for 1.99€
• Stand Fanvil DS101 for 5.99€
• Mount LevelOne Inclined Ceiling Mount Bracket for 6.49€
• Grandstream GDS37XX NFC Tag G-AD2 MIFARE DESFire 13.56MHz AES-128 for 6.49€
• Mount LevelOne In-ceiling Mount Bracket for 7.49€

Why is it worth buying cctv accessories at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: APC, B-TECH, Cisco, D-Link, Logitech, Netgear, Panasonic, Philips, SYNOLOGY, Samsung, OEM, AXIS, TP-LINK, Bosch, 2N, MOBOTIX, ABUS, Hikvision, SATEL, GENWAY. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a cctv accessories with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for cctv accessories?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for cctv accessories?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are cctv accessories purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can cctv accessories be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.