Wireless Smart Doorbell with 38 Chimes, Temperature & Humidity Monitor

Description

Product Description Features: Product name: Wireless self powered doorbell 1) Can view working temperature and humidity, and monitor environmental changes in real time (Fahrenheit and Celsius can be converted) 2) With time, temperature, and humidity display, real-time monitoring of environmental changes 3) 150m remote control/reception distance (when there are no obstacles) 4) 38 different ringing tones, you can easily select and set your favorite ringing tones as needed 5) 4-level adjustable volume (including mute mode), volume: 0-100 dB 6) Self powered transmitter 7) Advanced digital display of mirror materials Key operation: "Music selection key: After the product is powered on, press the music selection key" "once to play the first song, and then press it again to automatically enter the next song. After playing 45 songs, repeat the cycle.". 2. Volume key: After the product is powered on, the default setting is the loudest. Press once to set the mid range volume, press again to set the low range volume, and press again to mute. Repeat the cycle. 3. Setting key: Time setting function. Long press for 3 seconds to enter the time adjustment mode. Short press to set the number "+1". The two second interval is the jump interval. After 3 seconds, no operation is performed to automatically exit the setting mode.4. Cycle key: Press once to switch between Fahrenheit and Celsius 5. Code recording method: After the product is powered on, long press the volume key without letting go, and then press the transmitter T until you hear the sound change, which represents effective code recording. 6. Code clearing method: Long press and hold the volume key "" to power on and hold for about 6 seconds. When music changes occur, it indicates successful code clearing. Parameters: Product name: Wireless self generating doorbell Color: Black Plug: American or British (optional) Specification: One for one (1 transmitter+1 receiver) Waterproof grade: transmitter waterproof grade IP44 Operating temperature: 0 ° C to 99 ° C Operating humidity: 0% to 99% Working frequency: 433.92MHZ ± 75KHZ Receiver voltage: 100 - 260V/50 - 60HZ Transmitter battery: No battery required Ring tone: 38 selectable, learning code, DIY selectable Volume: 0-100 dB, 4-level adjustable Product size: 68 * 22 * 100mm 44*19*77mm Packing list: 1x receiver 1x transmitter 1x double-sided adhesive tape 1x Instructions Payment We accept PayPal only. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days Payment via PayPal (PayPal accepts all major credits/debit cards and eCheque) ECheque payment will tak e 3-10 days to get clear, thus DELAYing the shipment. Shipping Handling time: 1 business day (Orders are not processed on weekends & holidays) Tracking information will be sent once item is shipped. Local pick-up is unavailable at the moment. For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order. Item is shipped to ebay address. Leaving correct address can minimize delay. Terms For any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you. No returns will be accepted without an RMA number. Please contact us for the RMA number. Return is acceptable within 30 days of delivery. Return for replacement or money back is optional. Returned items must be in the brand new, unaltered and resalable condition. Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation. Returns Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed! All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address Contact Us All messages will be answered within 24 office hours. Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page. If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox. powered by