Sonoff Quick Connectors for Wire Junction Pack of 54
€25.90
Expert4House – Smart Home Automation
Sonoff Quick Connectors for Wire Junction Pack of 34
€8.91
Tax included
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Average rating:
5/5
Number of reviews: 1
- Set of 34 in-line quick connectors for splices that are clean and fast, perfect for wiring installations and maintenance.
- Electrical rating up to 32A / 250V for reliable connections in home and technical applications.
- Wide cable compatibility: for solid wires 0.5–4.0 mm² and stranded wires 0.5–2.5 mm² (AWG 20–12 / 20–14).
- Safe materials: insulating PC shell (wear/temperature resistant) and red copper contacts for good conductivity.
- No tools and no tape: open the lever 90°, insert the wire, and close—no twisting, soldering, or electrical tape.
- Reusable and combinable: you can remove/replace wires by lifting the lever, and you can join multiple connectors together to suit the wiring.
- Neater and safer connections: each connection point works independently, helping manage wires more cleanly.
- Compact single-connector size: also ideal in tight spaces.
- Versatile applications: suitable for installations and connections on lights, outlets, switches, electrical boxes, fans, cars, speakers, and much more.
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SONOFF D1-1 34-Piece Kit: 32A Lever Terminals for Solderless Cable Connection
SONOFF D1-1 quick connectors are the perfect solution for those who want to make fast, clean and reliable electrical connections without wasting time with twisting, insulating tape or soldering. In this 34-piece pack you will find practical and reusable lever terminals, ideal for organizing cables neatly inside junction boxes , behind sockets and switches , on light points and in small electrical panels . Designed for safety, they support up to 32A / 250V , use a flame-retardant insulating PC shell and high-conductivity copper contacts for a stable connection over time. They are compatible with rigid cables 0.5–4.0 mm² and flexible cables 0.5–2.5 mm² : simply strip the wire, lift the lever, insert and close. Plus, thanks to the modular design you can combine multiple connectors to create 2/3/4-way configurations and more , keeping the conductors separated and the wiring tidier and easier to control.
Quick and orderly connections
SONOFF D1-1 quick connectors make wiring simpler and cleaner: with the lever system, you can connect wires in seconds, obtaining a stable and well-organized connection. No more twisting wires, using electrical tape, or soldering: open the lever, insert the stripped wire, and close it again. The result is a more professional connection, easy to control, and ideal for junction boxes, panels, and installations where order and reliability really matter.
Modular and customizable
The SONOFF D1-1 is designed to adapt to your system: you can use each connector individually or pair multiple connectors to create 2-way, 3-way, 4-way configurations, and other combinations depending on how many branches you need. Each channel manages the wires separately , improving wiring order and safety. It's the ideal solution when you want clean work in junction boxes and panels, without having to resort to traditional terminals or DIY joints.
Wiring in 3 simple steps
With SONOFF quick connectors, connecting wires is simple and repeatable: simply strip the cable by about 9–10 mm , preferably with the conductor straight, then lift the lever 90° , insert the wire until it stops, and close the lever to secure it. In just a few seconds, you get a stable, tidy, and easy-to-control joint, perfect for junction boxes, sockets, switches, and panels.
Smart details: ergonomic lever, test hole and modular attachment system
These quick connectors are designed to make wiring more practical and controllable: the operating lever is easy to open/close even in tight spaces, while the test hole allows you to quickly verify the connection with tools (useful during installation and maintenance). Furthermore, thanks to the clips and latching slot , you can pair multiple connectors together to create neat, modular groups, keeping cables well-aligned and work cleaner inside junction boxes and panels.
Frequently Asked Questions
They are used to make electrical joints and connections quickly and neatly, without twisting wires, without insulating tape and without soldering.
They are compatible with rigid cables 0.5–4.0 mm² and flexible/stranded cables 0.5–2.5 mm².
Up to 32A / 250V (always respecting system limits and installation regulations).
Strip the cable for about 9–10 mm, raise the lever to 90°, insert the wire and close the lever to lock it.
Yes. You can reopen the lever, remove the wire, and reinsert it—useful for maintenance and wiring changes.
Standard deliveries to Italy generally take 24-48 hours from the time the package leaves the warehouse.
Orders confirmed by 3:30 PM on weekdays (Monday-Friday) are processed and shipped the same day.
Orders placed after 3:30 PM or on weekends or public holidays will be processed on the next working day.
Yes, we ship internationally to the European Union and several non-EU countries via couriers such as UPS Standard and DHL Express.
For the EU, with UPS Standard the average times are 2-3 working days .
With DHL Express, usually 1-2 business days .
Sonoff-D1-1
Data sheet
- Material
- Flame-retardant PC
- Voice Control
- None
- Dimensions
- 165x87x17 mm
- Maximum voltage
- 250V
- Maximum current
- 32A
- Range for solid conductors
- 0.5–4.0 mm² (AWG 20–12)
- Range for flexible conductors
- 0.5–2.5 mm² (AWG 20–14)
- Contact material
- red copper (tinned to resist rust and corrosion)
- Works with
- No app (accessory)
- Hub required
- None (Wi-Fi / standalone)
- Home Assistant integration
- Not integrable
Specific References
- UPC
- 692007574097
- EAN13
- 6920075740974
- MPN
- Sonoff D1-1 Wire Splicing Connectors
connettori
09/08/2026
Nicola
praticissimi
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Customers who bought this product also bought:
- Set of 34 in-line quick connectors for splices that are clean and fast, perfect for wiring installations and maintenance.
- Electrical rating up to 32A / 250V for reliable connections in home and technical applications.
- Wide cable compatibility: for solid wires 0.5–4.0 mm² and stranded wires 0.5–2.5 mm² (AWG 20–12 / 20–14).
- Safe materials: insulating PC shell (wear/temperature resistant) and red copper contacts for good conductivity.
- No tools and no tape: open the lever 90°, insert the wire, and close—no twisting, soldering, or electrical tape.
- Reusable and combinable: you can remove/replace wires by lifting the lever, and you can join multiple connectors together to suit the wiring.
- Neater and safer connections: each connection point works independently, helping manage wires more cleanly.
- Compact single-connector size: also ideal in tight spaces.
- Versatile applications: suitable for installations and connections on lights, outlets, switches, electrical boxes, fans, cars, speakers, and much more.
Sonoff Quick Connectors for Wire Junction Pack of 34
€8.91
Tax included
Read the review
Average rating:
5/5
Number of reviews: 1