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header-product NEXA ZIS-104 Wireless Indoor Siren with Z-Wave Technology
68.49 €

NEXA ZIS-104 Wireless Indoor Siren with Z-Wave Technology

NEXA ZIS-104 Wireless Indoor Siren Photo 1
NEXA ZIS-104 Wireless Indoor Siren Photo 2
NEXA ZIS-104 Wireless Indoor Siren Photo 3
NEXA ZIS-104 Wireless Indoor Siren Photo 1
NEXA ZIS-104 Wireless Indoor Siren Photo 2
NEXA ZIS-104 Wireless Indoor Siren Photo 3
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Short description

The NEXA ZIS-104 is a wireless indoor siren designed for Z-Wave smart home security systems. It operates at a frequency of 868.42 MHz and features both audible and visual alerts. The device is powered by AC 220-240V or battery, ensuring reliable performance. Ideal for enhancing home safety, this siren provides immediate notification of triggered alarms, integrating seamlessly into existing smart home configurations.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 4990092
Manufacturer: NEXA
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The NEXA ZIS-104 is a wireless indoor siren engineered to integrate seamlessly into Z-Wave smart home security ecosystems. Operating at a frequency of 868.42 MHz, this device serves as a critical component for home safety by providing both audible and visual alerts when a security event is triggered. It offers flexible power options, supporting both AC 220-240V mains power and battery backup, which ensures the system remains functional even during power interruptions.

Advantages

This siren enhances the reliability of your smart home security by providing immediate and unmistakable notifications. The dual-alert system, combining a loud sound with a visual strobe, ensures that alarms are noticed quickly. Its wireless Z-Wave connectivity allows for easy integration with existing smart home controllers, enabling automated responses based on sensor triggers. The dual power supply design provides peace of mind by maintaining operational readiness through both standard electrical outlets and battery power.

Suitable for

  • Residential security systems
  • Smart home alarm automation
  • Integration with Z-Wave motion or door sensors
  • Emergency notification setups

This device is not suitable for outdoor use as it is designed specifically for indoor environments and lacks weatherproofing. It is also not a standalone security system and requires a compatible Z-Wave gateway or controller to function.

Key specifications

  • Wireless technology: Z-Wave
  • Frequency: 868.42 MHz
  • Power supply: AC 220-240V or battery
  • Alert types: Audible and visual
  • Installation: Indoor

To use the NEXA ZIS-104, first pair the device with your Z-Wave controller according to the manufacturer's pairing procedure. Once connected, mount the siren in a central indoor location where the sound and light can be easily perceived. Configure the alarm triggers within your smart home software to ensure the siren activates correctly when specific sensors are tripped.

What to consider before purchase

  • Ensure you have a Z-Wave compatible gateway or controller
  • Verify the signal range between the controller and the installation site
  • Confirm the availability of a power outlet near the desired mounting location
Usage recommendations: Regularly test the siren through your smart home interface to ensure connectivity and battery health. Keep the device away from metal objects that might interfere with the wireless signal.
All features
Type: Characteristics of the device.
Wireless siren
Power source: What is providing power for the product e.g. mains electricity.
AC/Battery
Alarm decibels:
95 dB
Depth: The distance from the front to the back of something.
32 mm
Product colour: The colour e.g. red, blue, green, black, white.
Red, White
Operating frequency: The rate at which an electrical current alternates, usually measured in Hertz (Hz). Also the way to note a general location on the radio frequency spectrum such as 800 MHz, 900 MHz or 1900 MHz.
868.42
Diameter: Distance from one side of a body (circle or sphere) to the other side, measured by a straight line passing through the centre of the body.
80 mm
Battery voltage: The voltage (V) of the battery.
3.7 V
AC input frequency:
50
AC input voltage: The voltage of the AC electricity that is inputted into the product.
220 - 240
Placement available:
Indoor

Description

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Customer reviews

Customer questions

FAQ

How much does the NEXA ZIS-104 Wireless Indoor Siren cost, and is it available for purchase?

The price is 68.49 € (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 11.08.2026 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 NEXA 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 NEXA 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.