Manhua MT316B 230VAC Automatic Programmable School Bell Timer

Manhua New Product 12v Automatic Programmable School Bell Timer

1- It widely applies to the time control of the equipments,

streetlight,warehouse, farming, heating and TV.

2- The battery inside, of the industrial clall chips, is precisely control,

highly against disturb

♦Characteristics

1- Power Voltage 220 VAC/50-60Hz +/-15%, other voltage could be made

2- Inside Battery 1.2VDC/40MAH ( It could work 90 days without battery)

3- Electricity Consumption Appr. 1.5VA

4- Output Control 25A,250VAC(resistance onload)

5- Time error less than 1 second per day

6- 36 ON Per Day

7- Environment Temperature minus 25 degree until 60degree

8- Environment Humidity 45-85% RH

9- Mechanical Lifetime 3,000,000 times

10- Weight Appr.170g

11- Dimension 98*55*40mm

12- Installation with screw M3,3pcs

♦Opertion ways

1- Press the buttom of clock,meanwhile press"date,hour, min" to adjust the time

2- Set on/off time

♦Step button the program set

1) press(manuel) button the screen show"auto-on-auto-off-auto"

2) press(set)button start to set the on,(show 1on)

3) press(week)button set the week,

4) press(hour,min)button set "hour,min",

5) press(set)button start to set the off

6) press(hour,min)button set "hour,min",

7) repeat step2-6 set more on/off time

8) press(clock) after setting, return to the local time

"if set mistake or cancel, please press the (cancel) button.

It could not set when show"------"

3- check;press(check)button, to check the time set

♦Wiring and Installations

♦Attention

1- It should tighten the screw, to against the contact heating when the big current

2- Control input wires is 220VAC 50/60HZ,it could not work with the voltage of 380VAC

3- The voltage DC12V,24V,AC12V,110V,250V, could be made

4- The control is on red light when the electricty is on.

Red light and green light is on the same time when the load has the eletricity output.

5- The time set, it could not be mixed to set.

If you are interested in our products , please feel free to contact with us ,we will try our best to meet your demand. 

1. IEC standard products

2. Friendly MOQ

3. Promptly Reply

4.On-time Delivery.

5.International mind sales services.

1-Could I know which advantages do you have please?

1) 15 export experience in the overseas market.

2) Our products mainly export to the EU and USA markets.

3) We do the quality products according to the IEC standards.

4) We have the technical service and support for the right project.

2-What about the lead time please?

1) The tandard order is 3 weeks.

2) The sample order could be within one week for the standard product.

3-Could I know the payment method please?

1) Standard order could pay by T/T,L/C, Alibaba Trade Assurance.

2) Small order could support the Paypal, Western Union, MoneyGram and Alibaba Trade Assurance(credit card acceptable).

4-Any suggestion for the delivery way please?

1) Express delivery, door to door service

2) By air freight, to the airport of destination country.

In some case, DDU and DDP could be done.

3) By sea, FCL , LCL...

4) In the USA, some products could be sent from Chicago to the customer

5-Any support or service for after sales please?

1) Standard quality guarantee is 18 months.

2) 24 hours online service for the emergency issue

3) We have storage center in Chicago USA and agent in Frankfurt Germany help us to solve the non-expected issue and support us for the further mutual co-operation.