|Place of Origin:||Guangdong, China|
|Brand Name:||Smart Laffey|
Payment & Shipping Terms:
|Minimum Order Quantity:||50 Pieces|
|Packaging Details:||Carton Box|
|Delivery Time:||10-15 work days|
|Supply Ability:||20000 Piece/Pieces per Month|
|Name:||Doorplates||Material:||Aluminum Material Frame|
|Function:||Mechanic 2 / 3 / 4 Function||Size:||86mm*86mm|
|Color:||Silver/Black/Grey||Protocol:||IO (Dry Contact )|
|Power:||12V, DC||Back Cover:||UK Standard|
12V DC Digital Door Plate,
MUR Digital Door Plate
Mechanic 2 / 3 / 4 Function Doorplates Silver Color Metal Panel
|Back Box for Installation||UK Square Box|
|Function||Door bell/MUR/Pls wait/Don't disturb|
|Application||Smart Hotel / Office building|
1. Products can be divided into embedded installation and surface installation. Surface mounting means that the wires and bottom box are exposed on the wall during installation. The installation is very convenient and the speed is very fast. On the contrary, flush-mounted installation refers to installing the wires in the wall, and the bottom box is installed in the wall. The only panel will be highlighted on the wall after installation, which is both safe and beautiful.
2. The compact design of the back can expand the connection space and obtain better heat dissipation performance.
3. The back box is fireproof and good insulation.
4. Standard process, multi color, using aluminum alloy oxidation.
1. Working voltage: Low voltage 12V DC, other voltages are customized.
2. Self-contained power: about 0.3W, the momentary power of pressing the doorbell is less than 1.5W.
3. Working temperature: -10℃-50℃
Two Options: The mechanical doorplate of low voltage common anode or common cathode (the doorbell is IO)
The doorbell output is a passive dry contact signal. If you need to make active signals such as high and low levels, you only need to connect one
end of the doorbell to the positive or negative pole of the power supply, and the other end outputs active high and low level signal.
1. Before installation, please confirm the control mode of the host and the doorbell trigger mode, and select the corresponding doorplate.
2. Please confirm that the wiring and the corresponding schematic diagram are correct before turning on the power.
3. Cut off the power supply during installation
4. If the panel is removed, cut off the power before covering the panel
5. Do not switch on and off the power frequently to avoid malfunction
6. As the product is continuously upgraded, if some details do not match, please refer to the actual product.
(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.