Wireless Door Bell Guest Welcome Chime PIR Motion Sensor For

Wireless Door Bell Guest Welcome Chime PIR Motion Sensor For Shop Store Entry Security Doorbell Infrared Detector Alarm


Features:
1. 180° flexible rotation: easy to install, suitable for installation on walls or other objects at any angle, flexible adjustment to meet the needs of different angles.
2. Voice prompt function: The doorbell has a voice prompt function, the volume is 75-95 decibels, and there are 15 built-in voices for you to choose.
3. PIR motion sensor: When a person walks into the door, the doorbell will sense infrared and immediately broadcast the voice.
4. Alarm function: When a thief or criminal tries to enter, this product will give an alarm to protect the safety of your home.
5. Welcome reminder function: It can be used in shopping malls and shops, and can remind you of the arrival of customers in time, and no longer worry about customers leaving.

Description:
This smart doorbell has multiple functions and is suitable for homes, offices, units, shops, warehouses, sheds, garages, etc.

Specifications:
Principle: infrared sensor
Material: ABS
Size: 7*7*4CM
Sensing distance: 0-8m
Response range: up and down: 60°, left and right: 110°
Power supply: DC5V, 3 * AAA batteries (not included)
Ambient temperature: -25℃-+55℃
Version: English

Package Included:
1 * Doorbell (without battery)

Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.

About shippingShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very important to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.