--- product_id: 48349274 title: "UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera" brand: "uhppote" price: "Β₯9236" currency: JPY in_stock: true reviews_count: 13 category: "Uhppote" url: https://www.desertcart.jp/products/48349274-uhppote-access-control-power-supply-transformer-12v-3a-worldwide-voltage store_origin: JP region: Japan --- # Stable 12VDC @ 3A output 100-240VAC universal input Battery backup ready UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera **Brand:** uhppote **Price:** Β₯9236 **Availability:** βœ… In Stock ## Summary > πŸ” Power your access control with precision and peace of mind! ## Quick Answers - **What is this?** UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera by uhppote - **How much does it cost?** Β₯9236 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48349274-uhppote-access-control-power-supply-transformer-12v-3a-worldwide-voltage) ## Best For - uhppote enthusiasts ## Why This Product - Trusted uhppote brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Reliable 3A Output:** Delivers consistent 12V DC power ensuring your access control devices never miss a beat. - β€’ **Sleek Aluminum Enclosure:** Durable, heat-dissipating design that fits discreetly in any modern office or smart home setup. - β€’ **Robust Safety Protections:** Built-in safeguards against short circuits, overloads, and overvoltage keep your system safe and sound. - β€’ **Customizable Delay Control:** Adjust lock delay from 0 to 15 seconds to tailor security timing to your exact needs. - β€’ **Global Power Compatibility:** Works seamlessly with any power grid worldwide, perfect for global professionals. ## Overview The UHPPOTE Access Control Power Supply Transformer offers a universal 100-240VAC input and stable 12VDC 3A output, compatible with most magnetic and electric locks. Featuring adjustable delay, battery backup support, and advanced safety protections, it ensures reliable, customizable, and secure power delivery for professional-grade access control systems worldwide. ## Description Product Description Introduction This switching power supply is specially applied for access control system. It can be protected automatically when there is short circuit, over voltage or over current. It is of strong practicality, simple interface and steady performance. With working current of 3A, it can provide electric lock and access controller with 12VDC steady output voltage. If you need a power supply with 5A output, please search ASIN: B0GSZ4VDJ2 to get it. WARM TIP: The green ground wire must be connected during installation to avoid electric shock hazard and reduce signal interference for access control magnetic lock & electric bolt lock systems. Features Indoor use only. With Backup Battery Link, support add external battery. External battery specifications: 12V rechargeable lithium battery (Battery is not included) Low noise design with ripple as low as 85mVp-p. Compatible with electric lock, access controller, exit push button and intercom camera. Can reduce the load of access controller and save wiring to reduce the hidden trouble. Based on relay control circuit, lock time can be adjusted from 0 to 15 seconds. Automatic protection function for dangerous situations, such as, overload, over voltage and short circuit. Protection mechanism: Power will be disconnected temporarily or the fuse will be insured automatically. A short circuit (flow) protection: When the output circuit is short-circuited, it will be automatically disconnected and will automatically return to normal state when troubleshooting. HBK-P01 Switching Power Supply Widely applied in access control system and intercom camera. NC/NO/COM outputs, can control various type of electric locks. 0-15 seconds delay time adjustable. Aluminum alloy enclosure with good heat dissipation. 3A full power load. External battery specifications: 12V rechargeable lithium battery (Battery is not included) About Input and Output Connecting 18AWG UL1015 cable for input connecting (Cable length: 8"). Screw type PCB terminal blocks for output connecting. Specifications What's in the Box HBK-P01 Power Supply x 1 User Manual x 1 Plastic Anchors x 2 #7x1" Self-Tapping Screw x 2 Input Wiring Diagram WARM TIP The green ground wire must be connected during installation to avoid electric shock hazard and reduce signal interference for access control magnetic lock & electric bolt lock systems. Output Wiring Diagram Review: Great problem-solver! - Housed in a weather-proof box, this powers the wireless gate-control receiver, and the gate-lock itself. Neat & tidy, no fuss to install. Review: Clear instructions - Deserves each penny. Comes with very clear instructions. Does the job faultlessly. Easy to install and connect. ## Features - βœ… WORLDWIDE VOLTAGE INPUT: 100-240VAC universal wide voltage input, compatible with global power grids for worldwide application. - βœ… WIDE COMPATIBILITY: Fits most types of magnetic locks electric strike locks and access control kits, suitable for home office warehouse and community access management. - βœ… STABLE OUTPUT: Delivers stable 12VDC@3A output with low ripple, keeps electric locks, card readers and access controllers running reliably all day. - βœ… ADJUSTABLE DELAY FUNCTION: You can manually adjust the delay duration (0-15 Seconds) with the external rotary knob according to actual needs. - βœ… REMARKS: Delay time must set to 0 second when connecting with electric controlled lock, otherwise the coil would be Burned Down. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00V55INJE | | Amperage | 3 Amps | | Best Sellers Rank | 220,164 in DIY & Tools ( See Top 100 in DIY & Tools ) 282 in Intercom | | Brand | UHPPOTE | | Brand Name | UHPPOTE | | Colour | black | | Connector Types | Barrel Connector | | Connector type | Barrel Connector | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 1,271 Reviews | | Enclosure Material | Aluminium | | Form Factor | box | | Input Voltage | 240 Volts (AC) | | Input voltage | 240 Volts (AC) | | Item Dimensions | 11.3 x 7.8 x 3.2 centimetres | | Item Weight | 0.21 Kilograms | | Item weight | 0.21 Kilograms | | Manufacturer | UHPPOTE | | Manufacturer Part Number | UT0431-01 | | Material | Aluminium | | Maximum Power | 36 Watts | | Model Number | HBK-P01 | | Output Current | 3 Amps | | Output Voltage | 12 Volts (DC) | | Output Wattage | 36 Watts | | Product Warranty | 3-year Warranty | | Specification Met | CSA, CUL | | UPC | 703341423896 701385688530 | ## Product Details - **Brand:** UHPPOTE - **Colour:** black - **Connector type:** Barrel Connector - **Item weight:** 7.3 Ounces - **Material:** Aluminium ## Images ![UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera - Image 1](https://m.media-amazon.com/images/I/61-KQCg52kL.jpg) ![UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera - Image 2](https://m.media-amazon.com/images/I/81+A2Gjx-GL.jpg) ![UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera - Image 3](https://m.media-amazon.com/images/I/71dpKsykYlL.jpg) ![UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera - Image 4](https://m.media-amazon.com/images/I/91ZqKluzTWL.jpg) ![UHPPOTE Access Control Power Supply Transformer 12V 3A Worldwide Voltage | 100-240VAC to 12VDC Controller with Battery Backup for Door Access Control, Electric Lock, Exit Button, Intercom Camera - Image 5](https://m.media-amazon.com/images/I/81eeLb9naGL.jpg) ## Questions & Answers **Q: Im connecting thia to the mains what amp fuse should i use ?** A: 3 amp fuse is fine **Q: Can you configure this to be plugged into a UK mains socket?** A: it have two cable, not come with socket, could add UK socket for it if need .thanks. **Q: I’m using a very similar (grow, chinese) 220v to 12v supply to power a pcb & f/print switch. which terminals should i use to feed the pcb 12v input?** A: The wiring will be different when it connects to different devices. We recommnend that you could refer to the wiring diagram of the 12v pcb & f/print switch. Thanks. **Q: Does the manufacturer carry ce & rohs certification for this product?** A: it have CE certification, not have Rohs. thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great problem-solver! *by G***Y on 25 May 2021* Housed in a weather-proof box, this powers the wireless gate-control receiver, and the gate-lock itself. Neat & tidy, no fuss to install. ### ⭐⭐⭐⭐⭐ Clear instructions *by M***N on 12 March 2023* Deserves each penny. Comes with very clear instructions. Does the job faultlessly. Easy to install and connect. ### ⭐⭐⭐⭐ Great Product and Easy to Install *by M***Y on 26 January 2025* I found this product very easy to install, and it worked perfectly for the job it was intended for. The performance has been reliable, and it does exactly what it promises. My only minor issue is that the power cable was a bit short, which required some adjustments that’s why I gave it four stars. Overall, it’s a solid and effective solution for door access systems. Highly recommend! ## Frequently Bought Together - UHPPOTE Access Control Power Supply 12V for Door Electric Lock Intercom Camera Doorbell (Input:110-240VAC Output:12VDC) - UHPPOTE Momentary Push to Exit Button Switch NO/COM Output Stainless Steel Panel for Access Control Hollow Door - AMOCAM K80 Power Supply Control, AC 110-240V to DC 12V Power Supply for Door Access Control System, Video Doorbell, Electric Strike Lock, Bolt Lock, Magnetic Lock, Power Supply Controller --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/48349274-uhppote-access-control-power-supply-transformer-12v-3a-worldwide-voltage](https://www.desertcart.jp/products/48349274-uhppote-access-control-power-supply-transformer-12v-3a-worldwide-voltage) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-19*