Alecto COA-3920

Feature: 1. HIGH DURABILITY: The sensors are made of high strength aluminum alloy material, withstands high temperatures and deformation, ensuring long lasting durability. 2. STATE TYPE: Features a no more→rmally closed (NC) circuit design, where the circuit is connected (light on) when the switch is close to the magnetic, and disconnected (light off) when separated. 3. EFFECTIVE SENSING DISTANCE: Effective transfer distance of 10?20mm with rapid reflection and precise detection capabilities, ideal for home security and anti?theft alarm systems. 4. RELIABLE WORKING CONDITION: Works under AC220V voltage control when the magnetic door is powered, with a load current of up to 500mA, maximum power of …

Features: High quality zinc alloy lock body, durable and reliable. Fingerprint identification unlock, can store 20 fingerprints, very convenient. Advanced CPU chip. Good identification, low misjudgmen more→t rate. Waterproof grade up to 1P65, effectively prevent rain and dust. 1 second unlocking, long standby time, low power consumption. After full charged can provide 3000 switch lock operation. Specification: Material: Zinc alloy (lock body), 303 stainless steel (lock beam) Weight: Approx. 181g/6.4oz Color: silver Lock body: pearl chromium on the surface (after 24 hours of salt spray test) Lock beam: stainless steel (48 hours salt spray test) Unlock mode: fingerprint unlock Receiving sensitivity: …

Feature: 1. REMOTE CONTROL: Compatible with for Google Assistant, can also be controlled from your phone or laptop using the smart for Vine App 2. EASE OF OPERATION: Most customers can install in 30 m more→inutes and become familiar with the operation in 20 minutes, and easy to maintain 3. EASY TO SET UP: There is no need for batteries to be replaced every month. Tutorial videos and professional technical team are also available to guide users through the setup 4. ENERGY SAVING: The thermostat helps you save more than 20percent of your HVAC bill through energy saving mode, 7 day programming, and remote access 5. WITH WIFI FUNCTION: Can work with smart speakers such as for Google home, for Tmall Genie,…