Additional information
| Model Number | – |
|---|---|
| Brand Name | centechia |
| Origin | Mainland China |
| Certification | NONE |
| Smart home platform | NONE |
Sale!
New 220V Module Detector Sound Voice Sensor Intelligent Auto On Off Light Switch For Street Lights Switch Control Motion Senor
40.99 $
2490 in stock
Description
Description:
100 Brand New and High Quality!
This sensor is in dormant state when in lighting environment, for example in daytime.
Can be controlled by any sound and it will working In the dark environment, for example in night.
If the sensor feel sound, the controlled lamp will be light about 45s.
Fine workmanship and stable performance.
Automatic control, save energy.
High sensitivity, practicability.
Durable in use.
Used in corridor, bathroom, warehouse, stair etc.
Specifications:
Product Name: Sound Sensor Switch
Sensitivity to light :darkeness
Product model: MR-SK50A
Load power: ≤40W
Input voltage: AC180-265V 50/60Hz
Induction sound: 50-70 decibels within 6 meters
Induction delay: 40 seconds ± 10 seconds
Photosensitive setting: ≤10Lux
Waterproof rating: IP22
Working temperature: -20 ~ 45 ° C
Product size: length 38mm × width 28mm × height 16mm
Application lamps: LED downlights, ceiling lamps, panel lights, bulbs and other lighting fixtures or appliances.
Package Included:
1 x Sound Sensor Switch
Inne produkty od tego sprzedawcy
-
Sale!
Universal Kr American European AU EU To US UK Power Plug Adapter USA Travel Adapter Plug Converter International Plug Adapter
Description: Description: White color Material: ABS + metal Product material: ABS shell, solid copper Connector: universal connector design, supports plug access in 153 countries Electrical Rating: AC 250V 10a 800W Scope of application: small electrical appliances such as mobile phones Important hint: The total power of 1 connected appliance must be less than 800W not overloaded Specifications: Characteristic: 100 brand new high quality Ideal for travel Small and light Very comfortable to use, to meet all your needs When traveling to Europe, you can use this adapter with equipment / equipment from USA, Canada, UK, Europe, Australia, Asia ... or [...]
40.39 $ Add to cart -
Sale!
Fast Charge 5A USB Type C Cable For Samsung S20 S9 S8 Xiaomi Huawei P30 Mobile Phone Charging Wire White Blcak Cable
Description: Applicable to the 5A TYPE-C data cable used by Huawei Super Charger. Parameter specifications: wire diameter 3.8mm, foot 5A, built-in PCB board, four core wire, charging transmission data. Length: 0.25 m / 1 m / 1.5 m / 2 m Product color: white / black Product Interface : Type-C Skin: environmentally friendly PVC Charging speed: 5A high current charging. With the Huawei Super Charger or our Super Charger, the basic charging speed is the same as the data line. Applicable mobile phones: Mate9, Mate10, P10, P20, Glory V10 and other models that support Huaweis [...]
40.54 $ Add to cart -
Sale!
Universal AU US UK EU Plug Adapter American German Travel Plug Power 2 USB Port Converter Socket Plug Portable Travel Tool
Universal AU US UK EU Plug Adapter American German Travel Plug Power 2 USB Port Converter Socket Plug portable travel tool Description: Universal International Plug Adapter Port World Travel AC Power Charger Adaptor with AU US UK EU Converter Plug The Universal Travel plug adapter converter with universal socket can accept all kinds of plugs around the world. Eliminates the need to carry multiple adapters. Allows you to charge your laptop, tablet, iPad, cell phone and other mobile devices internationally Double USB port plug Colors: white [...]
40.54 $ Add to cart -
Sale!
Wireless Car USB Adapter 3.5mm Jack AUX Music Stereo Receiver Bluetooth-compatible Transmitter For Mobile Phone Car Speaker
Description: Instructions for use: This section requires an audio cable to be used! 1, connected to the speaker In the first way, the speaker does not have a USB interface. Plug the Bluetooth flash drive into a charger with a 5VUSB interface and connect the audio cable to the AUX port The second way, the speaker has a USB interface Plug the Bluetooth flash drive directly into the speaker USB port and connect the audio cable to the AUX port. 2, pairing Turn on the Bluetooth function of the mobile phone or computer, search [...]
40.70 $ Add to cart -
Sale!
220V Smart Sound Voice Sensor Module Auto ON/OFF Light Switch Module Smart Home For Warehouse Stair NOT Tuya Smart Switch
Description: 100 Brand New and High Quality! This sensor is in dormant state when in lighting environment, for example in daytime. Can be controlled by any sound and it will working In the dark environment, for example in night. If the sensor feel sound, the controlled lamp will be light about 45s. Fine workmanship and stable performance. Automatic control, save energy. High sensitivity, practicability. Durable in use. Used in corridor, bathroom, warehouse, stair etc. Specifications: Product Name: Sound Sensor Switch Sensitivity to light :darkeness Product model: MR-SK50A Load power: ≤40W Input voltage: [...]
40.70 $ Add to cart -
Sale!
New GPS Tracker GPS Locator Tracker GPS Smart Car For Airtags Smart Finder Key Finder Children Positioning Tracker Pet Tracker
New GPS Tracker GPS Locator Tracker GPS Smart Car For Airtags Smart Finder Key Finder Children Positioning Tracker Pet Tracker Wireless Anti-lost Device Locator GPS Tracker Children Positioning Pet Key Smart Finder for Apple Airtag Accessories for Airtag Description: Material: ABS Battery: Button battery CR2032 APP name: iSearching / Kindelf Product size: 34x34x6mm Battery:200mah APP:ISearching 1.Compact and Light Design: Low Energy Consumption Alarm. 2.Support: find Phone Function and Voice Recording Function. 3.Support 4.0 and The effective Range is up to 25m. Specifications: 【Key Finder with App】The key finder is connected to the [...]
40.90 $ Add to cart -
Sale!
Universal Power Plug Adapter International European EU US AU UK Travel Adapter Electrical AC Charger Converter Socket Outlet
Universal Power Plug Adapter International European EU US AU UK Travel Adapter Electrical AC Charger Converter Socket Outlet Description: Universal International Plug Adapter Port World Travel AC Power Charger Adaptor with AU US UK EU Converter Plug The Universal Travel plug adapter converter with universal socket can accept all kinds of plugs around the world. Eliminates the need to carry multiple adapters. Allows you to charge your laptop, tablet, iPad, cell phone and other mobile devices internationally Double USB port plug Colors: white Package Included: [...]
40.93 $ Add to cart -
Sale!
USB Bluetooth 4.0 Adapter Transmitter Bluetooth Receiver Audio Bluetooth Dongle Wireless USB Adapter For Computer PC Laptop C
Description: 100 Brand new with high quality. USB bus power supply, no need to connect power, LED light indication. Ultra-thin and light, built-in antenna, no need for USB connection, easy to use and carry. Specifications: Weight: 20g Packing size: 11 x 13 x 1cm Frequency: 2.400-2.4835Ghz Transmission rate: 3Mbit/s EDR, faster transfer speed The working range is the farthest: 50m Security: 128 bits security mode Support EDR security mode Realize wireless transmission of files, audio and video, wireless printing, wireless LAN, wireless Internet access and other functions Wireless connection to devices with Bluetooth technology eg gamepad Support VOIP [...]
40.99 $ Add to cart -
Sale!
Mini Anti Lost Alarm Wallet KeyFinder Smart Tag Bluetooth Tracer GPS Locator Keychain Pet Dog Child ITag Tracker Key Finder
Description: This anti-lost device is a product based on the latest Bluetooth 4.0 low-power technology. By using APP software and Bluetooth connection with mobile devices such as mobile phones, it is easy to lose items and valuables such as keys, handbags, etc.. Bundled together, to achieve the anti-lost reminder of the item, to find the function of the mobile phone, and also to remotely control the camera, recording and other functions such as: party photo, self-timer, etc.. The anti-lost device can effectively use the distance, up to 15 meters in the open range, even you can use [...]
41.03 $ Add to cart -
Sale!
4-port USB Hub Splitter Extender USB2.0 Adapter High-speed Splitter Notebook One-to-four Extender 2 0 Hub For Windows New
4-port USB Hub Splitter Extender USB2.0 Adapter High-speed Splitter Notebook One-to-four Extender 2 0 Hub For Windows New B Description: Product name: OTG Hub Adapter Cable Material: ABS Colour: black Length: 20cm Female Interface: USB 2.0 Micro usb wide Compatibility Working States: 1. For most Android models Support for Galaxy S2, for Samsung Galaxy Note, for Samsung Galaxy S3/S4/S5, for GALAXY Tab3 8.0, for Sony Xperia NX-02D, for Sony Xperia acro HDIS12S, for Toshiba REGZA Phone-T01D, and for Sony S-series Tablet. Other models. 2. OTG USB HUB data exchange or charging mode USB [...]
41.05 $ Add to cart -
Sale!
1080P DisplayPort Display Port DP Male To VGA Female Adapter Cable Converter For PC Laptop HDTV Monitor Projector
Description: High Performance Converters - Connect DisplayPort-enabled desktops and laptops major brand systems such as Lenovo, Dell, HP, Asus, etc. to a VGA monitor High-quality video - Supports resolutions up to 1080p @ 60Hz and PC graphics resolutions up to 2048 x 1152 @ 60Hz Reliable Connections - Four Shielded Cable with PVC for Maximum Video Performance and Preventing Signal Loss Prevent accidental detachment - Has the ability to lock the DisplayPort connector to ensure a secure connection Compatibility mode: Compatible with all display ports, such as digital display, PC, projector, macbook Specifications: Overall [...]
41.16 $ Add to cart -
Sale!
Hot Sale Minimalist Electronic Children Watch Boys Girls LED Digital Sports Watches Plastic Rubber Watch Kids Casual Watch Gift
Hot Sale Minimalist Electronic Children Watch Boys Girls LED Digital Sports Watches plastic Rubber Watch Kids Casual Watch Gift New Sport Watch Children Kids Watches For Girls Boys Wrist Watch Students Electronic Clock plastic Strap Digital Wristwatch 2022 Description: Special features: luminous, calendar display type number Waterproof: yes Waterproof performance: 10m Movement type: electronic Movement model: electronic Dial diameter: 33mm Thickness: 10mm Crown Type: Screw Crown Bottom Type: Ordinary Mirror material: plastic mirror Buckle style: pin buckle Buckle material: plastic buckle Strap material: plastic Dial shape: rectangle Case material: plastic Body memory: none Communication function: not supported Specifications: [...]
42.13 $ Add to cart
Najnowsze produkty
-
Universal UK US AU to EU AC Power Socket Plug Travel Charger Adapter Converter European Standard Adapter Plug Travel Plug
Features: 1.Stard EU plug :Two all-round solid copper European standard 4.0mm: 2.Universal usage :The pins for the European part of the national and regional design uses a versatile insert bits: perfectly compatible plug into countries around the world use 3.Durable shell :Products using the new shell pc environmentally friendly materials production, making the product more stable, stronger anti-rejection 4.Compact and lightweight,perfect for travel 5.Really convenient to use, meets all your needs everywhere Descriptions: When you travel in Europe, you can use this adapter with your appliance/ equipment from USA, Canada, UK, Euro, Australia, Asia... [...]
41.03 $ Add to cart -
Sale!
1 Pairs Ear Hook Earbud Headset Cover Holder For Samsung S6 Headphones AirPods Sport Replacement Earbud Tips Accessories
Description: 100 brand new and high quality. Ultra comfortable design combined with high performance elastomers means hours of adjustment-free listening . Comfortably grip your ear and provide additional support by conforming to the groove of your inner ear. Keep yourself motivated constantly- Never worry about your Ear Pads being pulled out of your ear during your workout . Frustration Free Installation - Simply slip the silicone covers over the left and right side of your Apple Ear pads . Compatible with Samsung S6 Edge G9200 Color: Black, White,Red, Blue Package include: 1 pair ear [...]
40.50 $ Add to cart -
Sale!
Audio Power Amplifier Board Module Mini BTL Audio Amplifier Module Mono Channel 3W 2.0-5.5V Low Noise Audio Board For Speaker
Description: HXJ8002 is a single channel 3W, BTL bridge connected audio shear rate amplifier. It can work at 5V operating voltage, 3 loads, and provide an average output power of 3W with THD <106. HXJ8002 is specially designed to provide high-power, high-fidelity audio output. Extremely old external components simplify the circuit design, save circuit board space, reduce sub-production costs, and can work under low voltage conditions 2.0V- 5.5V. HXJ8002 does not need coupling capacitor, bootstrap capacitor or buffer network, so it is very suitable for low volume and low weight low power consumption system. Specifications: Product Parameters: 1. [...]
40.56 $ Add to cart -
Sale!
Mini PAM8403 2*3W Digital Class D Amplifier Board Module Audio Speaker Sound Board 5V Modulo Amplificador Volume Control
Description: product information: PAM8403 is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips, The circuit adopts reasonable peripheral configuration, and the power filter is upgraded to 470uf some sellers do not even have 100uf or even no capacitance 1.6mm glass fiber board, which really makes the power amplifier board meticulous, and outputs 3W+3W high-fidelity sound quality. A rare good product for amplifier enthusiasts, The potentiometer adopts the anti-meter body, with a lifespan of up to 15 years, and the potentiometer with a switch can directly cut off the power supply counterclockwise. It has [...]
41.34 $ Add to cart -
Sale!
HD Amplifier Board 100db Snr Mp3 Amplifier Module 30W+30W Overvoltage Protection DC8V-26V Digital Audio Power Amplifier Board
Feature: 1. Higher Overload Capacity: Digital power amplifier has higher overload capacity than analog power amplifier, it will not cause crossover distortion, transient intermodulation distortion, and you dont have to worry about the internal resistance of the speaker. 2. Protection Function: There are overvoltage protection, overcurrent protection, overheating protection, and short circuit protection functions. 3. Wide Output Voltage: Dual channel 30W+30W power output and wide input voltage range of DC8V-26V. 4. Good Sound Quality: Two-channel, high-definition digital audio power amplifier board. 5. Excellent Service: If you have any questions about our [...]
41.36 $ Add to cart -
Sale!
LED Whistle Sound Key Finder Flashing Beeping Control Alarm Anti-Lost Key Locator Tracker With Key Ring Smart Activity Tracking
LED anti-lost key finder locator key ring whistle voice control key ring finder Feature: Just blow the whistle and this remote key will flash and beep to help you find the lost key. Press the button to light up the keyhole. Easy to use, easy to carry, mini cute. Elegant design with sturdy key ring Beeps and flashes in response to your whistle Bright LED flashlight Product parameter material: plastic Products include: 1 sound [...]
41.19 $ Add to cart -
Sale!
For Apple AirTag Cover Anti-theft Bicycle GPS Tracking Locator Mount Bike Holder Carbon Fiber Protective Case Covers for AirTag
Description: Pure copper bells are durable and have a pleasant ring tone Easy to install, can be loaded into the Airtag, positioning bike, anti loss Waterproof sealing ring, waterproof and shockproof, protect Airtag. Specification: Suitable for: handlebars with diameter of about 22.2mm. Size: 39 x 49 x 56 mm. Material: Pure copper, plastic. Quantity: 1 set. The package includes: 1 x Bicycle Airtag locating anti-theft bell. 1 [...]
41.23 $ Add to cart -
Sale!
EU/US Plug DC 4.2V 500mA Lithium Battery Charger 18650 Polymer Battery Pack 100-240V Charger for Headlamp With Wire Lead DC
Feature: 1. Effectively eliminating the interference to peripheral equipment while having its own anti-interference performance, high reliability. 2. Low DC ripple and high efficiency. 3. Low working temperature and long service life. 4. The input voltage range is wide and meets the global standard. 5. Good insulation and high electrical resistance. 6. Short circuit, overcurrent, overload, overvoltage. 7. It can be safely charged, regulated to provide correct charging current, fully protect the battery from overcharging, overcurrent, short circuit and other effects. 8. Made of high quality environmental protection material, durable. 9. Simple and compact, easy to install, plug [...]
40.59 $ Add to cart -
Sale!
EU Extension Plug Electrical Adapter 3 In 1 Adaptor Mini Outlet Power Splitter Converter Socket 180 Degree Rotation Adjustable
EU Extension Plug Electrical Adapter 3 In 1 Adaptor Mini Outlet Power Splitter Converter Socket 180 Degree Rotation Adjustable Product parameters:Product name: One to three wireless plugStandard Type: European RegulationNumber of holes: 3Rateds voltage: 100-240VRateds current: 10ARateds frequency: 60HzRateds power: 1500Protection function: insulation protectionShell material: ABS environmental protection materialProduct parameters:Product name: One to three wireless plugStandard Type: European RegulationNumber of holes: 3Protection function: insulation protectionShell material: ABS environmental protection materialOne [...]
41.06 $ Add to cart -
Sale!
Wireless Remote Control Ceiling Lamp LED Module Light Source Replacement Light Panel Remote Controller
2.4GHz EWelink App Intelligent Remote Control for Ceiling Lamp LED Module Light Source Replacement Light Panel Remote Controller Specification: Product weight: about 40g Product size: Description: Network distribution process of eWelink APP applet: 1. Download the eWelink APP 2. Use APP to scan the QR code on the device to generate the control interface 3. Within 5 seconds of powering on the E-Welink Smart Drive, press the open or close button on the APP control interface 3 times. If the lamp flashes, the network configuration is successful. Note: If the pairing fails within 5 seconds, you need [...]
41.83 $ Add to cart -
Sale!
4K RC V4 WIFI FPV Drone WiFi Live Video FPV 4K/1080P HD Wide Angle Camera Foldable Altitude Hold Durable RC Quadcopter
Description: No.: V4 Drone Frequency: 2.4G Channel: 4CH Gyro: 6 axis Quadrotor battery: 3.7V 1600mAh lithium battery including Transmitter battery: 3 x 1.5 AA battery not included Charging time: 60-70 minutes Flight time: 16-20 minutes UAV weight: 94.8g with battery Remote control distance: 80-100m Color: Black Camera: 4K/Optical flow auto following 4K pixels Quadrilateral size: 27.5 x 25 x 5cm arm does not fold 12 x 7.7 x 5.5cm folded arms Specifications: -With folding arm, small size, easy to carry. -It has the function of high hold mode to provide stable flight. -With the help of WiFi [...]
41.10 $ Add to cart -
Sale!
Desk Cable Clip Management Long-Lasting Desktop Cord Holder Adhesive Charging Power Cable Organizer For TV PC Laptop Home Office
Description: Multiple data cables are tangling and twisting on your desktop, and it is hard for you to tidy up neatly and identify accurately whichis connected to which device. Wire fixers will help you organize messy cables and wires around your desk, TV, switchboard, filing cabinet, computer, or mobile phone, making your desk or room better, more organized, and safer. Material: Silicone Colour: Black, white Applicable to: mobile phone tablet charging cable Specifications: A/single-hole black B/single-hole white C/ double-hole black D/ double-hole white E/ four-hole black F/ four-hole white G/ six-hole black H/ six-hole white I/ eight-hole black [...]
40.09 $ Add to cart
Reviews
There are no reviews yet.