Product Introduction:

NM-3211220 Staircase Light time Switch

When the switch is triggered, the control contact is closed, the lighting is on, and the delay begins, When the specified time is up, the control contact is disconnected and the lighting is off.

A staircase light time switch under voltage relay is a device that controls the duration and timing of a staircase light. It is a programmable device that allows the user to set the on and off timings of the light, which is particularly useful in areas such as staircases, hallways, and corridors where the light needs to be on only for a specific time, usually a few minutes after the switch is activated.

A staircase light time switch under voltage relay typically comes with various settings to allow for precise programming of the light. It may have a time delay option that allows the light to stay on for a set period, typically between 30 seconds to 20 minutes, depending on the device's design.

When it comes to installation, A staircase light time switch under voltage relay can easily replace an existing light switch. However, it requires basic wiring knowledge, and it's usually best to call an electrician to install it. Once installed, the user can adjust the settings according to their needs, depending on the time the light needs to be on.

Suitable for installation on 35mm rail(in accordance with EN 60715 standard). Lighting or lighting control system.

Customer's questions
Q1:How about the delivery time?
It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.
Q2:What quality you can offer to us?
We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.
Q3:Can you give me samples to test?
Yes.
Q4:What's the delivery term?
Both EXW and FOB Ningbo are acceptable.
Q5:What's the payment term?
We could start our discussion about payment term from second order on.
Q6:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, and SF express.
Forwarder:Air shipment or sea shipment.
6.More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks! 

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