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KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System
KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System

KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System

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KERUI Waterproof Touch Doorbell Button Wireless SOS Emergency Button 433MHz Alarm Accessories For KERUI Doorbel Alarm System

SOS/Emergency Button for KERUI Alarm system.

F52 doorbell button adopter waterproof and touch button technology, long transmission distance ,it can up to 100 meter in open area.It adopts 433 MHz and can work with KERUI doorbells ,alarm system .When any emergency thing happened, such as intruder inhouse, earthquake etc, press the panic button to give a alarm help. Whatever the alarm host is armed or disarmed, the panic button immediately send emergency help signal. The alarm system will auto dial the preset six group of phone number or mobile number. It is usually to put aside sitting room or living room where can be touched easily. For the industries such as bank, post office, store and so on, it can be snugly stick on the hand or leg where is easy to touch. It has a small hole at the back side and can be hang by small rope like a necklace.The product also can as a doorbell for your house,home or office and so on.

1)Waterproof

2)Touch button

3)Wireless 433MHz RF Frequency ,can work with KERUI alarm system and doorbell

4)long transmission distance ,up to 100 meter in open area.

Doorbell Button

F52  Work With KERUI Dorrbell Chime AlarmM525,M8,M536 and M7 Doorbell .In doorbell mode,and touch F52 button,Doorbell will make a “Ding-dong” or Chime songs reminder.

Emergency Button

F52 button work with M525 doorbell,in alarm mode, if it is trrigered,it will make alarm sound to remind family member or caregiver.

Wireless SOS Button emergency button

Working voltage

12V DC

Standby current

≤5uA

RF frequency

433.92 MHZ or 315 MHZ(Others negotiable)

Transmitting current

≤15mA

Operating temperature

Indoor -10 ~ 50C

Battery life

1-2  year

Sending distance

150m (open area)

PS:This shock sensor can not work alone,it need to work with the alarm system in our store.If you have no alarm system,please contact us, thank you.

1 x F52 Wireless SOS Button

Brand Name:
KERUI
Certification:
None
Origin:
CN(Origin)
Itercom:
No
Connection Type:
Wireless
Alarm:
Yes
Power:
Dry battery
Feature:
None
Display:
None
Item Type:
Wireless Doorbell

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 warehouse in China 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 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 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, you can request a refund or reshipment for ordered products if:

  • 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.

We do not issue the refund if:

  • 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 Buying & arriving (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://fastedoor.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.

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