M557 Wireless Doorbell 433Mhz Home Welcome Smart Doorbell 150M Long Wireless Dis

Description

AutoDS Template Store New Arrivals Add to Favorite View Feedback Contact M557 Wireless Doorbell 433Mhz Home Welcome Smart Doorbell 150M Long Wireless Distance 32 Songs Home Welcome Door Chimes M557 Wireless Doorbell 433Mhz Home Welcome Smart Doorbell 150M Long Wireless Distance 32 Songs Home Welcome Door Chimes Product Feature This smart wireless doorbell adopts advanced wireless transceiver technology, high-quality voice processing technology, and its performance is stable and reliable. The doorbell, anti-theft, is welcome multi-purpose. Suitable for home, villa, shop, hotel and office, etc. Smart wireless doorbell When you press the button,doorbell will receive the signal and you will hear the sweet tunes immediately. Infrared detecter welcome mode When the infrared detects a moving object will send a signal to the doorbell, the doorbell emits a welcome sound. Door sensor alarm mode Install the door sensor on the door or window. When someone pushes open the door and window, the doorbell receives the signal and will alarm. 150M long distance transmission Long operating range can be up to 500ft(150m) in open space,great for large house including villas, apartment, offices, shops, warehouses, etc. 32 Songs &4 Level volumes adjustable 32 ringtones for your option,you can select regularly,and don't feel bored,avoid the same ring with the neighbors. The volume can be adjusted according to the different environment. Customize doorbell kit according your need One transmitter can pair with several(max 30) receivers, and one receiver can pair with several(max 30) transmitters. Easy to install Just plug the receiver into power socket and attach the transmitter on door, you don't even necessarily have to make holes or damage anything.Just plug the receiver into power socket and attach the transmitter on door, you don't even necessarily have to make holes or damage anything. Technical parametersTechnical parameters 1. Operating voltage: AC 100-220V 2. Working current: <100 mA 3. Wireless frequency: 433 MHz 4. Operating temperature: -10 ° C-50 ° C 5. Wireless distance: 150 meters (open space) Warm tips about battery 1. Shipping from Russian Stock or Spain Stock:Battery included 2. Shipping from China:Battery not included Operation battery type: * Doorbell button :1 pcs 12V 23A battery or 1 pcs CR2032 battery * Door sensor : 1 pcs 12V 23A battery * PIR motion detector : 2 pcs AAA battery Product detail How to use our doorbell?How to use our doorbell? 1. Install the battery on doorbell button Please install battery on the doorbell button after receiving the doorbell, the battery are not included when we arrange shipment. 2. Learning the button into doorbell receiver Press the doorbell receiver "music" and "volume" key together, then LED will light on and this time press our doorbell button ,the LED will sound once and then press the "volume"key to finish the learning (you can check video in our link). hign-concerned chemical none origin Mainland China connection type WireLess power Electric Supply display None feature None item type Wireless Doorbell itercom No alarm No certification CE smart home platform none choice yes Product Dimensions: 7.0 inches x 9.0 inches x 7.0 inches. Weight: 0.118 kg About Us Welcome to our eCommerce shop. We're dedicated to providing you with high-quality products at unbeatable prices. Our professional customer support team is more than happy to help with anything that you need. We’re proud to serve you and bring a smile to your face with our top-notch service and products. Please visit our eBay store for a full list of products on sale, and don’t miss what we have to offer. Payment policy We only accept payments made by PayPal. Please make sure that your PayPal and eBay shipping addresses match. Immediate payment is required before we send out your package. Shipping policy We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. In most cases, your package will arrive before due time as it is a high priority for us. If there are any unexpected delays, please let us know and we will take care of it immediately. We have multiple locations in the US; residents of these states will be charged tax according to the state they reside in. Tax information is available at checkout. Returns We are committed to your happiness. That’s why we offer a 30-Day Return Policy on items that you are not completely satisfied with. You have the option for a refund or an exchange of the item. No returns are available on items shipped outside of the USA.