16 Music IR Motion Independent Sensor Store Home Welcome Door Bell Entry Alarm Strong Sensitivity Human Body Induction Infrared

16 Music IR Motion Independent Sensor Store Home Welcome Door Bell Entry Alarm

Features:

The detector is super sensitive, not reporting false alarms. It can plug in or use battery.

Fully automatic infrared sensing, with strong sensitivity, can not be affected by light. So the doorbell can be sensed during day and night.

The swivel bracket makes it easier to adjust the monitoring angle. You can place it anywhere or fix it on the wall.

The built-in speaker of the host has a welcome loudne of 85±5 decibels, which is the loudest in the welcome family.

16 music infrared welcomes(available in day and night) has two levels. The first level is welcome, and the second is dingdong & 16 music & alarm sound (adjustable).

Powered by 3 AA batteries, it is energy-saving and durable in use. (This unit does not include batteries).

Remote detection can reach to 0-6 meters, and the available temperature is 0-25 degrees.

Widely suitable for shops, warehouses, office buildings, factories, and homes.

Specification: Color: Material: ABS plastic Sound: The first Level: Welcome The Second Level: Dingdong +16 music + alarm sound (adjustable) Battery: 3 AA batteries (not included) Remote Detection: 0-6 meters Applicable Temperature: 0-25℃ Installation and Use Method: 1. Push the battery cover on the back of the doorbell in the direction of the arrow, install 3 AA batteries (alkaline batteries are recommended) and cover the battery cover. 2. Turn the doorbell switch to the voice or alarm level. 3. When a guest enters, the welcome doorbell will sound what you have chosen before. Package List: 1 x Welcome Sensor 2 x Base Note: 1.Each time the battery is installed, the product needs to be self-tested for about 15-20S, and then enter the normal working state. 2.Sensitivity and volume have been set in standard state, not adjustable. 3.If the product has an automatic sound or abnormality, please check the battery power supply or the installation position is correct. 4.Avoid directly facing the illuminating light / sunlight / reflection / direct exposure, if the ambient temperature is too high (above 30 degrees), the device will appear from far to near, which is in normal. 5.When the doorbell sound is weak, please replace the battery. The doorbell should be installed in a position where the direct air flow changes greatly (such as air outlet, exhaust fan, electric furnace, etc.), not installed in the sun or rain.

We support the following payment methods. All payments made on are proceed by .

We will ship out the package within 2- 5 busine days after the payment cleared. Please make sure that your addre is correctbefore purchase.

Please contact us before open dispute or leave a negative feedback if you encounter the following situation: 1.Didn't receive the product in time; 2.Receive adamaged product; 3.Have any questions about the product. We will try our best to solve your problem and make you 100% satisfied.

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It 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 ant to us
If 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.