China 2801B series Zinc alloy ON/ON 19mm base station lift power switch locks for elevator COP LOP car power lock repair

Warranty: 1 Year, 1-2 Years
After-sale Service: Free spare parts
Project Solution Capability: Others
Application: Office Building
Design Style: Modern
Model Number: JK2801B
Product Name: Elevator COP LOP
Main Material: Zinc Alloy
Weight: 52.5g
Finish: Bright Chrome Plated
Size: 19*16mm
Suitable for: elevator COP LOP
Payment: T/T
Packing: Carton
MOQ: 30pcs
Packaging Details: Normal Carton Packing

Product Name 2801B series Zinc alloy ON/ON 19mm base station lift power switch locks for elevator COP LOP
Main Material Zinc Alloy
Finish Bright Chrome Plated On Lock, Nickel Plated On Key
Hole Size 19*16mm
Turn 90 Degree Right Turning
Lead Time 30-45 Woring Days
Position 2 Positions (Could Be 1 Key Pulling Position, 2 Key Pulling Positions, Depends On Customers’ Requirement).
Current And Voltage 4A,125VAC
Circuit And Contact ON-ON
Application Elevator Landing Operating Panel, FireProofing Equipment, Gaming Machine,control panel
Key Combination All keyed alike or 50 combinations
Certification ISO9001, SGS, RoHS,UL

Products Show About us Our Certifications Exhibition Packing FAQ 1.Are you a factory or trading company?How can I visit your factory?
A: We are a company which has our own trading department and factory.It’s gonna be our pleasure if you want to visit our factory, just take air-plane to HangZhou or high speed train to HangZhou South stataion,contart us and our driver will pick you up.2.What is your sample policy?
A: As your request, we will send you the samples for free by any logistics company, but we will not undertake the courier fee.3.How many days do you need for preparing samples and mass producing?A: We always keep hot-selling goods in stock, so after the confirmation of your order, we could send them out within 3 days. And if we are out of stock,we are going to need 15-45 working days to produce the product.4.What’s package do you use for the products?A: We have professional package for the products, normally we use carton boxes which have our logo on the surface, but you can choose neutral packing as well.Customized package are also available based on certain MOQ.5.Any MOQ on products?A: We understand that customers need several small-amount orders for testing or quality checking. But after the confirmation of the product, 200 pieces is our MOQ.

Using a Power Lock

Using a power lock in your vehicle allows you to lock the doors without having to take your hands off the wheel. It is also great for front passengers to use.
locking assembly


Among the most common features on any vehicle are power door locks. These locks work by turning a gear mechanism and lock or unlock the door. The gear mechanism is made of an electric motor and spur gears.
Power door lock actuators are critical to the operation of a power door lock feature. When a power door lock actuator fails, it disables the power door lock feature.
The most common complaint about a power door lock actuator is that it locks and unlocks intermittently. This may be due to a problem with the wiring or circuits.
Some symptoms of a faulty power door lock actuator are noises coming from inside the door. For example, when a motor is not turning, it will make a loud “clunk” sound. When a motor is working properly, there will be little or no noise.
A faulty power door lock actuator may also cause a car to lock and unlock randomly. This can happen due to a faulty circuit or circuits wearing out.
Alternatively, a faulty actuator may be the result of a water leak in the door. If this is the case, the water may enter the door lock actuator and cause it to malfunction. Fortunately, there are a number of ways to check the condition of your actuator and fix any problems.
locking assembly

Body controller

Almost all modern day cars have some form of power lock, but only a select few have a body controller to boot. The fancy name is the electronic control unit, but the acronym ECU stands for Electronic Control Unit, or ECU for short. The ECU is responsible for coordinating the myriad electronic components that are dotted throughout your vehicle’s occupant compartment. It also controls things like power windows and the air conditioning. You can see the ECU in action by glancing at your dashboard. It’s a small and power-packed box, but a discerning eye will spot a few stragglers amongst the more mundane tasks. The ECU is also responsible for ensuring the safety of passengers by ensuring that the doors remain unlocked until a specified interval.
The ECU’s lesser known cousins, like the power door lock, are only responsible for a few of the more mundane tasks. Aside from the usual suspects, the ECU also manages the power mirrors and the power windows, albeit on a less than optimal schedule. A faulty ECU isn’t quite as funky as it sounds, and can be rectified by a trip to the local mechanic. If you’re not a mechanic, you’ll likely be able to remedy the situation with a simple door lock replacement.
locking assembly

Check for broken wires

Occasionally, you will need to check for broken wires when using a power lock. Having a broken wire will require you to repair it, or replace it with a new one. However, this process can be quite difficult, as it is hard to reach the motor. If you are unsure what wires are connected to your vehicle, you should consult a wiring diagram. If you do not have a diagram, you can also use a multimeter to check for continuity across all wires. However, a multimeter is not enough to check for broken wires. You will also need rubber gloves to do this safely.
To check for broken wires, first make sure you have access to the wires that are in the lock motor. These are usually located near the plug on the door frame. If you can’t reach them, you can use jumper wires to connect the actuator to the 12 volt power supply and test it for power. If this does not work, you will need to remove the lock motor from its electronic control board and check for a broken wire harness. However, if this is not possible, you can use a Power Probe to apply 12 volts to the actuator.
China 2801B series Zinc alloy ON/ON 19mm base station lift power switch locks for elevator COP LOP     car power lock repairChina 2801B series Zinc alloy ON/ON 19mm base station lift power switch locks for elevator COP LOP     car power lock repair
editor by czh2023-02-08