Sell 【sale】 Wireless Entry Door Bell Welcome Alarm Motion Sensor Detector Doorbell White best price

Big gift Click follow + click like will send a small gift! ! When making a bid, please note that you have always liked and liked it, and we will include a small gift when shipping! You can also receive new reminders about store activities and new products as soon as possible. 【★READY STOCK】All goods in the store are available in stock. Shipped within 1-3 days after ordering, and arrived at the destination within 3-5 days. Please note that there will be a logistical update. If you have any questions after picking up the goods, please contact us as soon as possible~, we will definitely try our best to solve them. →Your feedback is very important for us. Please take a moment to give this product 5 stars feedback , if you are satisfied with our product or service, thank you so much !! →Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback. We will offer solution till you are satisfied with it. Thank you! Infrared sensor adopt to digital fuzzy treatment, automatic temperature compensation, Radio frequency anti-interference,has low rate of false alarm. Integrating a variety of functions,welcome,wireless doorbell ,guard defence and so on. 2 choice of power supply :3 AAA battery(not included) and 9-15v power adapter Support human voice, 32 beautiful songs and alarm 4 level of adjustable sound volume Specification: Condition: 100% Brand New Material: Plastic Power Supply: 9-12V Battery: 3 * AAA batteries (not included) Detection Angle: 110°(horizontal), 60°(vertical) Volume: 85db±5db Bell Number: 32 Product Size: Approx. 5 * 8cm / 2.0 * 3.1inch Package Includes: 1 x Door Bell Note: 1. Please use good quality alkaline batteries, avoid using less electricity and electrolyte leakage ordinary carbon battery. 2. Non-professional workers do not repair without authorization. 3. Please avoid the product installed in the rain,with long time direct sunshine,strong magnetic,heavy cold and hot air place.