This power supply boasts a single fixed output, which means it’s purpose-built to meet the specific requirements of your Aqara Smart Video Doorbell G4. The Video Doorbell Wired can be hardwired to your doorbell if you have a compatible doorbell system (rated 8-24 VAC, 10-40VA, 50/60Hz ), or you can use Ring DIN Rail Transformer 2nd Gen (24VDC, 0. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. Just plug it into your power outlet, and you’re ready to power up your smart doorbell or other compatible devices.

Our selection includes wireless, wired, plug-in and battery doorbells from trusted brands like Byron, Honeywell and Swann.Battery wired doorbells are perfectly acceptable and for typical use batteries should last about 3 years - but they have the benefit of a simple DIY installation.

An ideal replacement for a range of bell push buttons from the reputable and popular brand, Duracell. Classic Doorbell, 9m bell wire, 8 Volt 1 Amp transformer 7960 Brass bell push, fixing pack and instruction manual. When the new switch position is hit, the alternate (lower) side of transformer gets actively powered while the relay coil itself loses direct access to the power supply rail and so it loses power and also its magnetic field collapses. Introducing the 12V 1A DC Power Supply Transformer, the ideal power source for your Aqara Smart Video Doorbell G4.The mass and the screw have differing impacts, so making this thing work "properly" involved adjusting both the mass and the screw to get "perfect" behavior.

Having checked more closely I've discovered that the transformer does have a 1A fuse in it, according to its case, so potentially that blew when the wires brushed against each other. You can see a weight or mass near the top of the thin, vertical "reed" which is used to adjust the vibrating frequency (add or subtract mass.That formed one of the switches and you could also adjust the screw (press harder or less hard on the reed when it wasn't operating) to also adjust the frequency. The Video Doorbell 3 requires a standard doorbell system with 8-24VAC doorbell transformer if you plan to hardwire it. Blink is small, battery-powered and truly wire-free, so it’s simple to place and move within any environment. Upgrade your power source and enhance the performance of your Aqara Smart Video Doorbell G4 with the 12V 1A DC Power Supply Transformer.

unit simply plugs into a power socket and the terminated ends can then be screwed in place to provide power to your video doorbell. Note a suitable cable route from the plug socket to the doorbell should be considered, which is likely to require the use of a drill. We offer the convenience of wirefree products alongside a comprehensive range of traditional wired chimes, bellpushes and bell transformers.I’m not sure if the transformer you listed would work based on the details you listed, but it is best to consult a qualified electrician to be completely sure. I’m doing some IT upgrade stuff this week and all weekend, so I won’t be able to do it until next week.