Description
Chip: NE555
Dimension: 68mmX21mm
Working Voltage: DC 12V
Feature
1. When supplied with power, module soon connects. And it disconnects after 1-10 seconds. Specific for: to relay for 12V power supply, relay will soon suction and relay output of the state for: normally open and public conduction, normally closed and public off; Until the time delay 1-10S (regulation), relay disconnects, at this point, the relay output of the state for: normally open and public disconnect, normally closed and public conduction.
2. delay time is adjustable, (0 ~ 10 seconds)
3. add potentiometer can increase delay time
4. add capacitor C1 can increase latency time
5. with input power light
6. with relay and indicator lamp
7. can control device with AC 220 v / 10 or below. (maximum control equipment 2000 w)
8. stream with relay protection.
9. the delay time formula: T = 1.1 RC. For example: 100 uf capacitance resistance 100 k T = 1.1 * 100000 * 0.0001 = 11 seconds
Customer Service
PAYMENT
1. supports Visa , Boleto , MasterCard ,Maestro Debit Card ,Western Union,Webmoney,QIWI and wire transfer via bank.
2.If you still have any question for payment, please feel free to contact us freely .
SHIPPING
1.When you place an order, please choose a shipping method and pay for the order including the shipping fee.
2.We will send the items with 2-5days once the payment is confirmed by the system.
3. Any import Taxes is not included in the shipping fee, buyers are responsible for the customs duties when it is occurred .
4.Any request to get the refund ,please send back the items back to us. Customers should pay the freight back to China if problems if yours .
on the other side, if problem is ours we will pay the shipping fee.
5.Express shipping (DHL,Fedex,UPS,TNT etc) and post service are provided for the shipping. 3-7Days will be arrived to your door by Express shipping
Post service Such as China Post Register Air Mail ,Singapore post, Hongkong Post Air Mail reach most countries within 15-45 business days,
Some destination and other factors may take up to 60 business days.
Please pay attention : Order less than 7 USD will not have tracking number but you will get the items for sure,
please contact us to get a refund or resent if you don\`t get within 60 working days .
FEEDBACK
1.Your satisfaction and positive feedback is very important to us, please leave positive feedback and 5 stars if you are satisfied with our items and service .
2.If you have any problems with our items or our items or service , please feel free to contact us first before you leave negative feedback .
We will do our best to solve any problems and provide you with the best customer service .
CONTACT US
1. Service to worldwide,Wholesale ,retail, drop shipping , Customized support.
2. Working time: (UTC+8) 8:45-12:00am; 13:00-22:00 pm .Feel free to contact us
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