ALITOVE 12V 3A Power Supply 36W AC/DC Adapter 12 Volt Transformer 3Amp 2A
ALITOVE 12V 3A Power Supply 36W AC/DC Adapter 12 Volt Transformer 3Amp 2A
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About This
- 【Important Note】1. Before purchasing, please check whether the working voltage of your device is 12V and the current is not greater than 5A; 2. Check whether the DC connector is the same size as the product (5.5mm*2.5mm or 2.1mm, please see the picture for details).
- 【Extended Reach】This 12V 3A power supply comes with a generous 10.1ft power cord. This extended length allows for greater flexibility in placement, whether you're using it in a large room or a workshop. No more struggling with short cords or limited reach.
- 【Widely Used】This 12V dc power supply is widely used for devices such as computer monitors, LED light strips, GPS units, DVRs, network cameras, speakers, surveillance cameras, USB hubs, external speakers, mini fans, routers, and hard drives, providing a safe and stable power supply for your creative projects.
- 【Safety Features】 The 12 volt power adapter features a built-in multiple safeguards mechanism, offering automatic overload protection, over-voltage protection, over-current protection, over-temperature protection, and short circuit protection to ensure complete safety.
- 【Power Supply Specifications】The 12V 3A power adapter features: Input: 100V-240V, 50/60Hz Output: DC 12V, max 3A Output adaptor jack size: 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm specifications Connector polarity: Inner pin is positive (+), outer pin is negative (-).
Overview
- Brand : ALITOVE
- Connector Type : Barrel Connector
- Compatible Devices : Computer monitors, LED light strips, DVRs, CCTV surveillance cameras, Hard disk drives, and more 12V devices Computer monitors, LED light strips, DVRs, CCTV surveillance cameras, Hard disk drives, and more 12V devices
- Compatible Phone Models : Computer monitors, LED light strips, GPS units, DVRs, webcams, speakers, CCTV surveillance cameras, hard disk drives, and more 12V devices Computer monitors, LED light strips, GPS units, DVRs, webcams, speakers, CCTV surveillance cameras, hard disk drives, and more 12V devices
- Included Components : 1x 12V 3A Power Adapter, 1x DC Female Connector
- Special Feature : Automatic overload cut-off protection
- Color : Black
- Input Voltage : 110 volts_of_alternating_current
- Amperage : 3 A
- Wattage : 36 watts
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SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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