Wireless 433Mhz Strobe Siren Sound Flash Light Alarm 120db Indoor Outdoor Waterproof For GSM WIFI TUYA Security System | Безопасность и

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WORKING TIME Working Time In Beijing Time from 8:00AM-7:00PM(6days/week,from Mondy To Saturday except for holiday in China) If we are not online or can't answer you on time because of some reasons,pls kindly leave message or send emails to us. We will reply you asap!   PAYMENT We main accept Alipay which will protect your benifit on Aliexpress,if you want to pay us in other payment way,pls contact us for checking first. Some ways can't  be workable now because of control of foreign exchange in China,anyway we will give you best suggestion and to solve your problem.   DELIVERY TIME Most products in our shop will be deliveried in 2-3days.Pls check the delivery time info. of each product list,if we can't ship them on time,we will contact with you in advance.    SHIPMENT We choose the best shipping way considering the situation of diifferent countries and other factors as our default ones for each product. If you have any questions or want to change the shipping way because of some your reasons or considerations,pls contact us for checking before placing order. If you have not received in the reasonable arrival time or you want us to help you to check the parcel status,pls contact us and we are willing to try our best to help you and solve the problem.     CUSTOM DUTY We don't offer the custom duty and other extra import charge in your countries.So the products' price and quotation don't include these. But we will try our best to avoid or reduce this charge when choosing the shipping way.So we don't choose via DHL or Fed-ex for some countries because of custom duty,any change in future,we will adjust default shipping way and inform you on time.   RETURN&WARRANTY Most products are with 1 year replacement or repair warranty time,others will declear in product list. We provide after-sales consulting services for all products,if you have any questions during installing and using products, no matter when you buy the products from our shop. We have taken part in the Aliexpress Local Return Service,if you want to return the goods out of any reasons,please choose the "local return" option,thank you.   FEEDBACK Your positive feedback and review is the best support to us! Pls kindly provide 5 stars as belows after receipt,if you are satisfied to our products and service. THANK YOU! HOPING YOU HAVE A GOOD SHOPPING TIME!