300M Long Range Wireless Doorbell 16 Melodies Loud Alarm IP44 Waterproof for Home School Outdoor Hotel Remote Control Included
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Estimated Delivery:Mar 06 - Mar 10
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Free Shipping & Returns: On all orders over $75
300M Long Range Wireless Doorbell 16 Melodies Loud Alarm IP44 Waterproof for Home School Outdoor Hotel Remote Control Included
SPECIFICATIONS
After-sale Service: Online Technical Support
Application: Hotel,Villa,Apartment,Office Building,Hospital,School,Mall,Sports Venues,Leisure Facilities,Supermarket,Warehouse,Workshop,Park,Farmhouse,Courtyard,Kitchen,Bathroom,Home Office,Living Room,Outdoor
Battery: 23A 12V (Transimitter)
Brand Name: tenzu
Design Style: Modern
Feature: Wireless connection,Easy Installation,automatically wakes up,Low Power Consumption
Material: ABS Plastic
Model Number: F9-03
Music choice: 16 music
Place of Origin: Guangdong, China
Power Source: Plug
Power supply: 110V-240V AC
Project Solution Capability: Others
Type: door phone
Warranty: 1 Year
Work Frequency: 433.92Mhz
effective pixels: 0
lcd screen type: no
receiving distance: 300M
Product Name |
wireless doorbell |
Technical parameters |
Doorbell switch |
Voltage range |
100~240V |
Launch method |
ASK/OOK |
Received power |
10mW |
battery |
12V/23A Alkaline Battery |
Acceptance sensitivity |
-110dbm |
Volume size |
10-110 decibels |
Power |
＜0.5W |
Transmission power |
0dbm |
Using precision electronic materials and unique long-distance technology, the wireless effective distance of the doorbell can reach up to 300 meters with the same power consumption.
Using high-quality speakers, the doorbell outputs pure and high decibel music.
Using a stable music chip, loading 16 chord ringtones to make the doorbell sound rich and pleasant.
Minimalist design style, stylish and atmospheric appearance.
Humanized four level volume adjustment to meet the needs of different environments and sound levels.
Digital circuit design, stable operation, strong and reliable performance.
Humanized design, including installation of adhesive tape and screws from the factory, allowing for self installation without the need for professional assistance.
Long life design of transmitter remote control buttons.
Our services
Manufacturers with years of experience in R&D and quality control teams. They implement strict quality control to ensure that厂家拥有多年经验的研发和质量控制团队。他们实行严格的质量控制，以确保
every product functions properly.每个产品都能正常工作。
2. Good service 2. 良好的服务
Your inquiries about our products or prices will be replied within 12 hours.您对我们产品或价格的询问将在12小时内回复。
3. After-sales service 3. 售后服务
For any technical issues and quality problems, you can contact us via email. We will do our best to help you solve any对于任何技术问题和质量问题，您可以通过电子邮件与我们联系。我们将尽最大努力帮助您解决任何问题
problems as soon as possible.问题越快越好。
4. OEM/ODE available 4. OEM /颂歌可用
Silk screen logo/Customized color box丝印logo/定制色盒
5. Faster delivery 5. 更快的交货
Sample orders are in stock, and mass production takes 10 - 20 days.
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Discover more in our FAQ
How long does it take to process an order?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
Do you ship internationally?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What is your return policy?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.