WD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector AlarmWD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector AlarmWD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector AlarmWD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector AlarmWD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector AlarmWD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector Alarm

WD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector Alarm

100% of buyers enjoyed this product! 55 orders
List price:
Price:
You save:
(%)
595
Quantity:
View cart→
  • Free Worldwide Shipping
  • 100% Money Back Guarantee
  • 100% Secure Payments

Product Description

WD51 120dB Water Leakage Sensor Alarm Equipment Electronic Water Leak Detector Alarm

WD51-_01

Introdution

the water leak sensor adopts the advanced wireless transmission tech nology; the sensor will alarm immediately and send a wireless signal to the receing host,when the water level indicator exceeds the inmmersion probe foot,it will remind you to do the next step automatically

WD51-1

Alarm schematic diagram

When the water goes up to submerged  the probe, it will alarm,independent alarm and linkage alarm

 

Low-power remind:

when the power is lower then certain value,the sensor remind a low battery every 30 seconds and di di di three times,meanwhile,the sensor will send a low battery sinal to the host(this acton only once) and then the indicator flashes three times after every 30 seconds, the detector can still be used normally, if detection water lecel exceed standard safety lecel, it still alarm,sending a sinal to the receiving host,reminding user the water lecel exceed,please make the appropriate treatment measures,the indicator will not be flashing and directly shudown when it’s low power.(it reminders the user to replace the battery)

 

WD51-2

Remote alarm, water leak control

KR-WD51 water leak detector can work independent, it built-in siren, also it can work with all kerui alarm system,when water leak the detector will be on the scene siren flute, the same times linkage host, the host send text messages or call to inform you

WD51-5

User guider:

the detector probe is installed in the foot you need to strengthen the local level detection,when the water level indicator exceed the immersion probe foot,the detector will be alarming immediately and send a sinal to the receiving host,it will remind you to do the next step automatically

Note:

when use the internal probe detector to detect the water level; it should not exceed 5mm,detector probe foot,detection range of the sensor

 

WD51-_02

WD51-_03

Technical parameters:

Working voltage:2 AAA battery
Standby state:<2uA
Working currents:<70mA
Frequency:433Mhz
Transmission distance:>100m(open area)
 
 
 
 
WD51-3 WD51-4

_MG_8529_MG_8473

_01_02_03_04_05_06

 

 

 

Reviews (0)

No reviews yet.

Leave a Review

Item Specifics

Brand Name: 
 KERUI
Model Number: 
 KR-WD51

Packaging Details

Type: 
 piece
Weight: 
0.255kg (0.56lb.)
Size: 
12cm x 10cm x 8cm (4.72in x 3.94in x 3.15in)

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouses will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Living Expressions (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of trinitymalls.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Shopping cart

×