Online retailer for industrial customers, commercial customers and public institutions - no sales to private customers
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Homematic

Homematic – specialised products from the Hausautomation range. Industry-Electronics offers a comprehensive assortment for professional use in industry, commerce and trade.

All products are from reputable manufacturers and comply with applicable DIN/VDE standards. Benefit from competitive B2B pricing, fast delivery and expert technical advice.

Technical advice: +49 (0)7666 / 88499-0  |  sales@industry-electronics.com

Leading brands
eQ-3
Homematic IP
Eltako
Devolo
Rademacher

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Home Matic from HomeMatic

HomeMatic 85978 Surge Protection RS485, DIN rail mounting HomeMatic 85978 Surge Protection RS485, DIN rail mounting The as surge protection type 3 (formerly D-fine protection) Which can be used in a sub-distribution unit can protect the home next to Automatic application other 24 V and RS-485 systems. It is ...

Lieske Part No.: 735345
Mfg Part No: 85978
46,13 EUR
HomeMatic 85978 plus VAT
≈ £39.90  |  ≈ $53.70
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Homematic – Professional range for the specialist contractor

Industry-Electronics is your reliable B2B partner for Homematic. With over 20 years of experience in specialist trade, we offer standards-compliant products from reputable manufacturers at competitive prices.

Whether single items for repair or larger quantities for projects – our technical team supports you in product selection and is happy to provide individual quotes. Contact us at +49 (0)7666 / 88499-0.

Typical Application Areas

Smart home
🏠
Residential
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Holiday properties
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Heating control
Lighting control
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Blind control
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Security & alarm
📋
Energy monitoring
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Remote access
CCU3 central unit

Why Industry-Electronics?

Standards-compliant products
All items comply with applicable DIN, VDE and EN standards for professional electrical installation.
Fair B2B pricing
Competitive prices and special conditions for trade and contractors on request.
🔧
Expert advice
Personal consultation by installation technology experts at +49 (0)7666 / 88499-0.
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Fast delivery
Many items in stock with prompt dispatch throughout Germany and Europe.
🏭
Pure B2B trade
No private customer business – we understand the requirements of professional electrical contractors.
Wide assortment
Over 500,000 articles in our total range – everything from one source for the electrical installer.
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