AC90V/260V 5A Access Control Power Supply Box DC12V UPS Backup Battery for All Kinds of Electric Door Lock with Time Delay
AC90V/260V 5A Access Control Power Supply Box DC12V UPS Backup Battery for All Kinds of Electric Door Lock with Time Delay
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30-Day Hassle-Free Returns
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About This
- Working Voltage: input voltage: AC 90 V ~ 260V / 50HZ, output voltage/current: 12 VDC / 5 A.
- Backup Battery: Support external backup battery 12V / 7AH. The backup battry is not included in package, need to buy in addtional.
- Output Ports: Set NC / NO outputs, can control various types of electric locks.
- Over-voltage Protection: Has over-voltage protection, over-current protection, and fault protection. The power supply will automatic shutdown protection if voltage less than 9V.
- Applications: Suitable for building intercom, various entrances access control, particularly suitable for all kinds of electric locks.
Overview
- Material : Plastic
- Brand : LIBO Smart Home
- Color : Grey
- Style : Compact
- Product Dimensions : 2.76"D x 6.81"W x 8.35"H

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OUR TEAM HELPS SECURE YOUR HOME.
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
Smart Home Tips, Trends & Buying Guides