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dsk-80 automatic bell ring instrument electronic bell device 80 time timer switch

dsk-80 automatic bell ring instrument electronic bell device 80 time timer switch

Model: counter-socket-6284

$41.40  $33.12

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6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

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Item specifics

is_customized: Yes

Brand Name: - Max. Voltage: 220V Max. Current: -

Model Number: DSK-80
  This product with high performance microprocessor chip as the core, can be automatically according to the user to set the bell, ringing the bell can achieve up to 80 times in one day, 1-99 seconds long bell ring is adjustable. Walking is accurate and convenient operation etc., are widely used in school and enterprises and institutions of ringing the bell control automatically. Mainly is much cheaper than with product prices       Keyboard lock: Clock state, long press cancel/restore more than 2 seconds will remove or set the keyboard lock, lock after the LCD display shows "6" symbol, the lower left unlocked disappeared after the symbol.   Characteristics and description: 1, the operation method: clock, unlock the keyboard lock, long press school [when] more than 3 seconds, single or double programming function can be directly convert. Single programming reazation of ringing the bell 80 times a day; Dual programming 2 * 40 hours ringing the bell: long press [points] more than 3 seconds, implementation schedule program "summer" and "winter" transformation. In the transition season, schedule changes, no need to reset the program, the switch directly; 2, can be arbitrary set for a few days in a week not ringing the bell; 3, can be arbitrary changes and programmed in at any time, useing can protect has been programmed; 4, manual temporary ringing the bell, always stop the bell functions; 5, intelgent keyboard lock, prevent unauthorized any change program; 6, control cycle: day controlled or weekly cycle; 7, use 24-hour clock;     Second, the main technical parameters:   1, the crystal frequency: 32768 hz 2, working voltage: 3 v 3, display mode: Chinese LCD (quid crystal) 4, appearance size: 126 x 88 x 51 mm 5 display size: 17 mm * 47 mm 6, timing error: = 0.25 ~ 0.5 seconds per day       Operation mode:   * programs in summer and winter choice: 1, clock state long press [points] school more than 2 seconds, can reaze arbitrary transformation between winter and summer two calendars.   * clock Settings: 1, press [clock], then press [school] when the adjustable hours; 2, press [clock], then press [points] school when adjustable; 3, press [clock], then press [school week] can be adjusted when the week; 4, press automatic/manual, can be carried out "on/auto/off" state transition: When pointing to "on" state, to reaze the temporary ringing the bell, symbol to the "automatic" or "off" stop; When pointing to "off" state, has been closed, stop at any time the bell functions; When point to "automatic" state, automatic execution of ringing the bell has been set;   * ringing the bell program setting 1, in the "summer" character or the "winter" character display, press [program] key can enter a state of ringing the bell program, continuous press [program], will in turn out Now: 1-2-3 open open --... 42 - E10, each set schedules program can be set 40 times ringing the bell (in single programming mode, can achieve 80 set the ringing the bell, operation method is the same) at this time: (1), press [hours] can be adjusted every time the hour of ringing the bell; (2), press [points] all adjustable time of ringing the bell minutes; (3), press (week) can be adjusted every time the week of ringing the bell, the press] [week in a row, will, in turn, shows that: the 6, 12345 - a - 2-3-4-5-6 - day - 12345-6-12345-135-246-135-456-23456 -... Again. 2, press cancel/recovery will set the time ringing the bell to cancel or back out.            

Product Description
Packaging Details Unit

Type: piece
Weight: 0.400kg (0.88lb.)
Package Size: 13cm x 10cm x 7cm (5.12in x 3.94in x 2.76in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

by Lynn of Turriff, Aberdeenshire
Date Added: 06/04/2017
Fast footwear.Look no further than Shoetique. Have shopped at Shoutique several times now and service is second to none.I do,nt like writing reviews,but they deserve one. That,s all folks.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Philippa
Date Added: 06/04/2017
One minute with the help of a mouse I was ordering and the next the postman was delivering!I was very impressed that the parcel arrived before 9o'clock the next day - excellent service

Rating: 5 of 5 Stars [5 of 5 Stars]

by Ty London, GB
Date Added: 06/04/2017
23 December 2012 <br/> Quality is excellent Ordered three custom mugs, and the quality of the printing is absolutlely faultless. My designs required very hires printing to make out tiny details - and tshirt studio delivered!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Inger Johnsson
Date Added: 06/04/2017
Excellent!Fast delivery and a good variety of products. Perfect service.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Emily Westacott Bristol, GB
Date Added: 06/04/2017
10 May 2011 <br/>Highly Recommended Excellent service - was thoroughly delighted with end result having taken a bit of a chance by never using this company before - no hesitation in using them again!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Catherine Stone
Date Added: 06/04/2017
---Excellent service, Product and PriceI recently bought a pair of Irregular Choice shoes from Fussie. They were at the best price I could find.. AND with a 10% off voucher, there was no contest. I emailed to ask a question about sizes which was responded to within a few hours. Free Next day deliver meant I had my shoes promptly and the shoes were perfect! I would definately buy from them again!

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)


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