Tuya Motion PIR Sensor Detector WIFI Movement Sensor Smart Life APP Wireless Home Security System
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KERUI D121 Wireless Door Window Magnetic Sensor Alarm 120dB Anti-theft 300ft Remote Control Detectors Home Security Alarm System
4.8 (297 votes) | 485 orders
Price:
US $32.83 - 144.39
/ Set
Discount Price:
US $
13.47 -
56.20
/ Set
-59%
- Ships From
- Color
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KERUI D121 Wireless Door Window Magnetic Sensor Alarm 120dB Anti-theft 300ft Remote Control Detectors Home Security Alarm System
Introduction:
1. It will impressively detect and wake up when the door and window are open, you can also program with remote control and detection function.
2. It is very comfortable with home decoration.
3. Works with PIR sensor, door sensor, emergency button, etc.
4. The door sensor detection server can learn up to 20 remote controllers and each defense zone can learn 10 detectors. (It has four defense zones). You can get more than 40 detectors.
More control called
This wireless door alarm kit comes with a wireless remote control for arming, disarming, SOS, and doorbell options. Facilitates remote control of door / window alarms up to 300 feet.
Multi function alarm system
You can select the doorbell mode to attract attention when entering, like a business doorbell upon entering. With the SOS option, older people can easily get help in an emergency. Good protection.
Extendable and linkange alarm
Expand your home security alarm system with more alerts or remote controls, infrared detector, door sensor, smoke detector, gas detector, emergency button.
Note: The door sensor detection server can connect with up to 30 accessories.
Easy installation
This door and window burglar alarm is easy to set up. Just install it with the provided double-sided tape. Take a few minutes.
Technical parameter:
Model: KR-D121
Operating voltage: 3.0V (powered by 2 AAA batteries not included in the package)
Quiescent current: <10 IU
Operating current: <80Ma
Receive frequency: 433MHz
Alarm time: 60 seconds
Alarm volume: 120DB
Alarm output: open the door and alarm after arming, and trigger the detector to alarm after arming
Package included:
Kit 1: 1 * D121 alarm host + 1 * Remote controller
Kit 2: 1 * D121 alarm host + 2 * Remote controller
Kit 3: 2 * D121 alarm host + 2 * Remote controller
Kit 4: 2 *D121 alarm host + 3 * Remote controller
Kit 5: 1 *D121 alarm host + 1 * Remote controller+1 * Door sensor
Kit 6: 1 *D121 alarm host + 1 * Remote controller+1 * Door sensor+ 1* Motion detector
Battery reminder
When the battery is very low, the alarm volume is reduced and the alarm time will be shortened, reminding you to replace the battery [not included].
- Zone Number: 20 remote control +40 detector
- Alarm Type: The Alarm
- Output Number: 30
- Model Number: D121
- Kit Configuration: Door/Window Sensor
- Size: 100*35*15mm
- Power: 2 AAA batteries
- Connection Type: Wireless
- Arming Type: FR Remote-controller
- Video Interface: No
- Display: No
- Password Keyboard: No
- Brand Name: KERUI
- KERUI Model: D121
- Origin: Mainland China
- Smart home platform: NONE
- Certification: NONE
- Receive frequency: 433MHz
- Alarm time: 60 seconds
- Alarm volume: 120dB
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 location 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 |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
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.
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 receive 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 HOGAKI.COM - Home, Garden & Kitchen shop (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of hogaki.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.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
