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header-product Speaker module Siedle BTLM 650-04 SM
249.49 €

Speaker module Siedle BTLM 650-04 SM

Speaker module Siedle BTLM 650-04 SM Photo 1
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Speaker module Siedle BTLM 650-04 SM

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Short description

The Siedle BTLM 650-04 SM is a high-quality speaker module designed for Siedle systems. With a compact size of 99mm x 35mm x 99mm, it fits seamlessly into various installations. The sleek silver finish adds a modern touch, while its robust construction ensures durability. This speaker module delivers clear sound quality, making it ideal for communication in residential and commercial settings.
Available for order: 35 pcs.
Warranty: 2 Years
SKU: 3202105
Manufacturer: Siedle
delivery
to the Customer Service Center at Kengaraga 2b, Riga
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.18 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer
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Product information

Description

The Siedle BTLM 650-04 SM speaker module is a bus door communication unit designed for use with the Siedle In-Home bus and 611 Vario design. It features a weather- and UV-resistant polycarbonate front louvre, a tropicalized loudspeaker, a long-life electret microphone and an integrated volume control for the loudspeaker. The module includes an illuminated low-current call button, integrated video control and a working contact for the door release (DR) that can be controlled via the bus line without additional wiring. The unit provides acoustic feedback when a call button on BTM 650-01 to -04 is pressed.

Advantages

The speaker module offers compact dimensions (99 x 99 x 35 mm) and IP54 protection for outdoor installation. It supports a DR contact rated for 15 V AC and 30 V DC at 2 A with a 3-second switching time, and operates in ambient temperatures from -20 °C to +55 °C. The tropicalized loudspeaker and long-life electret microphone ensure reliable audio performance in varying conditions, while the illuminated low-current button improves visibility in low light.

Suitable for

  • Residential intercom and door communication systems using Siedle In-Home bus
  • Small commercial entrances and offices requiring compact door speakers
  • Outdoor or semi-outdoor installations needing IP54 protection

Key specifications

  • Dimensions (W x H x D): 99 x 99 x 35 mm
  • Protection class: IP54
  • Contact type/DR rating: 15 V AC, 30 V DC, 2 A
  • DR switching time: 3 s
  • Ambient temperature range: -20 °C to +55 °C
  • Front louvre material: weather- and UV-proof polycarbonate

How to use

Install the BTLM 650-04 SM as part of a Siedle In-Home bus system following Siedle installation guidelines. Connect the module to the bus line for audio, call button signaling and DR control; no additional wiring is required for the door release contact when used via the bus. Adjust the loudspeaker volume using the integrated volume controller. Ensure the module is mounted in a location compatible with its IP54 rating and within the specified ambient temperature range.

Usage recommendations

For reliable long-term operation, mount the module where it is protected from direct water jets and extreme mechanical impact, perform regular visual inspections, and follow Siedle’s system maintenance instructions. Use the unit within its specified temperature range and ratings to avoid stress on the DR contact and electronic components.
All features
Operating temperature (T-T):
-20 - 55
Height:
99 mm
Width:
99 mm
Depth:
35 mm
Product colour:
Silver
Brand compatibility:
Siedle
Product type:
Speaker module

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Customer reviews

Customer questions

FAQ

How much does the Speaker module Siedle BTLM 650-04 SM cost, and is it available for purchase?

The price is 249.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 16.07.2026 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. 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 Siedle 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 Siedle 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 Speaker module Siedle BTLM 650-04 SM?

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.
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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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.