{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Wired siren Güde 7940
84.99 €
Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv Networking Equipment Security Systems Sensors & Detectors gude

Wired siren Güde 7940

Wired siren Güde 7940 Photo 1
Wired siren Güde 7940 Photo 2
Wired siren Güde 7940 Photo 1
Wired siren Güde 7940 Photo 2
Wired siren Güde 7940 Photo 1
Wired siren Güde 7940 Photo 2
Wired siren Güde 7940 Photo 1
Wired siren Güde 7940 Photo 2
Wired siren Güde 7940
{{selectedOffer && selectedOffer.price | formatAmount}}
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Wired siren Güde 7940

{{email}}
You keep track of price changes

Wired siren Güde 7940

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}
Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Güde 7940 wired siren features a durable plastic housing and delivers a powerful sound pressure level of 100 dB. Operating at 12 V, it is compact with dimensions of 73 x 43 x 122 mm, making it suitable for various security applications. Its reliable performance ensures effective alerting in emergencies.
Available for order: 15 pcs.
Warranty: 2 Years
SKU: 3322572
Manufacturer: gude
Learn more
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

All delivery methods Hide details
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
More about delivery methods
payment
Payment Methods:
Bank transfer
More about payment methods
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Güde 7940 wired siren is a compact optical and acoustic alarm device designed for integration with 12 V monitoring systems. Housed in durable plastic, it combines a powerful 100 dB siren with a visual signal to provide clear, immediate alerts in indoor and sheltered outdoor environments. Its small footprint (73 x 43 x 122 mm) and straightforward wired connection make it suitable for supplementing existing remote monitoring equipment and converting it into a full alarm solution.

Advantages

The device offers a reliable sound pressure level of 100 dB for audible warning and an integrated visual indicator for optical signaling. Its robust plastic enclosure resists normal environmental exposure when mounted in sheltered outdoor or indoor locations. Installation is simple via a 12 V wired connection, enabling quick integration with compatible monitoring systems. The compact dimensions facilitate flexible placement where space is limited.

Suitable for (tasks / use cases)

  • Supplementing home alarm and remote monitoring systems
  • Visual and audible indication for workshops, storage rooms, or utility areas
  • Alerting personnel in small commercial premises
  • Temporary or fixed installation in sheltered outdoor locations

Key specifications

  • Operating voltage: 12 V DC
  • Sound pressure level: 100 dB
  • Housing material: durable plastic
  • Intended mounting: indoor and sheltered outdoor use
  • Dimensions: 73 x 43 x 122 mm
  • Functions: combined acoustic and optical signaling

How to use

Connect the siren to a compatible 12 V power source and integrate it with the monitoring or alarm control output according to the system wiring diagram. Position the unit on a solid surface or mount it to a suitable wall within sheltered locations to ensure optimal sound propagation and visibility of the optical signal. Verify correct operation by triggering the alarm input and confirming both the audible siren and visual indicator respond as expected.

Usage recommendations

For reliable long-term performance, mount the unit in a sheltered location away from direct weather exposure and excessive heat. Use appropriate cable gauges and secure electrical connections to the 12 V supply. Periodically test the siren and visual signal as part of routine alarm system maintenance.

All features
Type: Characteristics of the device.
Wired siren
Dimensions (WxDxH): Dimensions of the product (Width x Depth x Height).
73 x 43 x 122
Housing material: What the casing of the product is made of.
Plastic
Operating voltage: Defines the range of operating voltages available
12 V
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP34
Light alarm: Device that is like an alarm clock but uses light instead of sound to wake you up.
Yes
Sound pressure level:
100 dB

Instructions

mmo_80471732_1621508034_5245_40444.pdf

Description

Instructions

mmo_80471732_1621508034_5245_40444.pdf
Machine translation. Load original

Similar products

{{product.title}}
Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Wired siren Güde 7940 cost, and is it available for purchase?

The price is 84.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 12.10.2026 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. 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 gude 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 gude 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.

Where can I download the instructions for Wired siren Güde 7940?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
Show all questions
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use necessary cookies to ensure that the store works correctly. They support the site’s essential functions and are always active. Analytics and marketing cookies are used only with your consent. You can allow all categories or continue using the site with necessary cookies only. If you do not want necessary cookies to be used, please leave the site.
We use cookies
Show details
We respect your privacy
We use necessary cookies to ensure that the store works correctly. They support the site’s essential functions and are always active. Analytics and marketing cookies are used only with your consent. You can allow all categories or continue using the site with necessary cookies only. If you do not want necessary cookies to be used, please leave the site.
Which cookie files we use?

Necessary cookies enable the site’s essential functions, including authentication and security, saving the shopping cart, placing orders, selecting a language, and retaining other user settings. They are always active because the site cannot work correctly without them. These cookies are not used for analytics or advertising.

Analytics and marketing cookies help us understand how visitors use the site, improve its operation, measure advertising effectiveness, and show more relevant offers. They are used only after you select “Accept all”.
Could not save the cookie settings. Please try again.
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.