Siedle BTLM 651-0 DG
Cable1 item ordered
Colour3
Product details
The BTLM 651-0 DG from Siedle is a high-quality bus door speaker module specifically designed for the Vario series. This module combines functionality and modern technology in a compact design. It features an integrated speaker and microphone, enabling clear communication. Additionally, it includes an extra audio amplifier that enhances sound quality, as well as a noise filter that minimizes disruptive background noise. The control electronics provide reliable status indication, keeping users informed about the status of the door station at all times. Installation is straightforward and uncomplicated with surface mounting, making setup easy. The product is manufactured in Germany and offers a durable solution for door communication.
- Integrated speaker and microphone for clear communication
- Additional audio amplifier and noise filter for improved sound quality
- Easy surface mounting for hassle-free installation.
Doorbell type | Doorbell + door station |
mounting style | Finery, Flush-mounted |
Doorbell features | Integrated loudspeaker, Integrated microphone |
Transmission type | Cable |
Power supply | Electrical connection |
Item number | 31940465 |
Manufacturer | Siedle |
Category | Doorbells + Door intercom system |
Manufacturer No. | 210007336-00 |
Release date | 21.10.2022 |
Colour | Grey |
Exact colour description | dkl, gr-glim |
Material group | Plastic |
Material | Plastic |
Doorbell type | Doorbell + door station |
mounting style | Finery, Flush-mounted |
Doorbell features | Integrated loudspeaker, Integrated microphone |
Smart home | Not compatible |
Transmission type | Cable |
Control type | Manual |
Power supply | Electrical connection |
Country of origin | Germany |
CO₂ emissions | 137.3 kg |
Climate contribution | CHF 3.28 |
Scope of delivery | 1 |
Length | 3.60 cm |
Width | 9.90 cm |
Height | 9.90 cm |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Doorbells + Door intercom system» category have a defect within the first 24 months?
Source: Digitec Galaxus- 16.eufy1.5 %
- 16.Fanvil1.5 %
- 16.Siedle1.5 %
- 19.Byron1.7 %
- 19.Reolink1.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- SiedleNot enough data
- 1.Byron0 days
- 1.Emos0 days
- 1.Heidemann0 days
- 1.Steffen0 days
Return rate
How often is a product of this brand in the «Doorbells + Door intercom system» category returned?
Source: Digitec Galaxus- 27.Feller11.4 %
- 28.Hikvision11.6 %
- 29.Schneider Electric14.4 %
- 30.TCS15.7 %
- 31.Siedle28.8 %


