China KNX Wall Switch manufacturer

Laffey 5 conjoined Smart Push Button Wall Switch For Light Control

Product Details:
Place of Origin: Guangdong, China
Brand Name: Smart Laffey
Model Number: LFmd-swxx-V8-Z6
Payment & Shipping Terms:
Minimum Order Quantity: 50 Pieces
Price: Negotiable
Packaging Details: Carton Box
Delivery Time: 10-15 work days
Supply Ability: 10000 Piece/Pieces per Month

Detail Information

Standard: UK Standard Function: Light Control
Style: Push Button Panel Cover: Aluminum + Plastic
Size: 86mm*86mm Color: Black/Champagne/Dark Rose Gold/Light Rose Gold/Grey
Protocol: RS485 Modbus Power: 12V, DC
Conjoined: 2/3/4/5 Conjoined Types: 1/2/3/4/5/6-button
High Light:

5 Conjoined Push Button Wall Switch


Laffey Push Button Wall Switch


Laffey smart push button light switches

Product Description


Hotel UK Standard Modbus Wall Switch Light Control Push Button Panel 





Product Name Smart Switch of Modbus
Brand Smart Laffey
Size 86mm*86mm
Color Black/Champagne/Dark rose gold/Light rose gold/Grey
Protocol Modbus
Power 12V, DC
Back Box for Installation UK Square Box
Conjoined 2/3/4/5 conjoined
Function Controlling lamp
Types 1/2/3/4/5/6-button
Application Connecting room control unit



Product Features


V8-Z6 button status feedback LED aperture design, function keys are separated independently, combined with a mosaic seamless structure and panel, which requires higher accuracy of the process, humanized design, when the light is turned on, the button aperture lights up in white. Turn off the light ring and close, with a backlit character design. The concise design and delicate drawing process form the ultimate technological and quiet beauty. Rador sensor backlight control :When the switch panel is in the off-screen state (the background character is off), the user swipes the palm of the hand in front of the panel, the panel will sense the gesture, and the panel background character will light up. When the panel does not sense the human gesture within the set time, the background character automatically extinguished.





Modbus communication: Network smart panel, read or write the register through rs485, realizing distant monitor and output control. MODBUS RTU protocol is adopted. Serial port parameter settings: Baud rate:”9600”, check bit:”null”, data bit: “8”, stop bit: “1”.Two instructions distance: 100ms





(1) Communication format



Device ID

Function code Data address Communication data CRC Check
1Byte 1Byte 2Byte nByte 2Byte


(2) Communication device No.


1----255, factory default address; OXFF is broadcast address

Under broadcast mode, write is permitted, not read. No data back from slave device.


(3) Function code


Function code Function content
03H read specified address data
06H set specified address data
83H read instruction error return
86H set specified address error return



Laffey 5 conjoined Smart Push Button Wall Switch For Light Control 0
Laffey 5 conjoined Smart Push Button Wall Switch For Light Control 2
Laffey 5 conjoined Smart Push Button Wall Switch For Light Control 3
Laffey 5 conjoined Smart Push Button Wall Switch For Light Control 4



(1) Mutual benefit : We are factory also have more than 10 years experience in manufacturing and developing of switches and sockets.

(2) Customize : We have strong R&D team, we will try our best to custom product as your request.

(3) OEM service : (a) Printing your Logo (b) Engraving words or icons

(4) Mix order : We accept mix order, different model and small quantity order.





1. Q:What’s the shipping method?

A: By express way. Such as Fedex, DHL, TNT and so on; by air or by sea. Shipping cost is decided by shipping ways and product’s actual weight and volume, also your detailed address.

2. Q:Can we print our own brand or logo on your products?

A: Yes, it is our pleasure to be one your OEM manufacturer in China to meet your OEM requirements.

3. Q: Why do some goods have difference between website picture and practical items?

A: Because difference of light and browser, also different batches, materials may be little difference, such as lining. Sometimes, the picture is for reference only. These are allowed in actual case. If any question, please tell us before order and ask clearly.

4. Q: Can I order one piece for sample or trial order less than MOQ to test the quality?

A: Yes, We recommend to check the sample before order. We accept trial order less than MOQ.

5. Q: If I order big quantity, what's the good price?

A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.


If you have another question, please feel free to contact us.

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