1. Use a suitable battery, preferably the one recommended by the manufacturer. In addition, when using the fingerprint lock, the user should try to use the same type and brand of batteries, and do not use different brands and different types of batteries.2. It is forbidden to contact the panel with
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Name1Name2Name3Name4
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hardware products? Hardware products are divided into nine categories, namely: locks, handles, doors and windows, home decoration, plumbing, architectural decoration, tools, bathroom and kitchen appliances Now I will introduce you in detail about locks, handles and doors and windows. 1. Lock class (
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1. Different brands and shapes cause price differencesThe price gap for door handles is reflected in branding and styling. Among the high-end door handles, many products are mainly imported from European countries, and the prices are also different according to different models and styles. High-end
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1. Try to choose door handles of well-known brands, it is more convenient to apply for warranty. According to my experience of applying for taymor warranty, generally direct email customer service receipt and picture of damaged product and they will send a new one. Relatively speaking, it is difficu