As specified in the product description is imprinted on my dimmer that he coped with a peak current of 12A and can be the input voltage between 5 and 24 volts, while the enclosed instructions presumably refers to a previous model, which "only" 6 A at 12 24 volts to supply input voltage - which is already more than enough, however, for a 5m long strip with white LEDs and 20W power. When the dimmer provides better values, are as described in the instructions, should that be all right with me.
The recipient of the dimmer is pretty small (50 x 10 x 5 mm), so that it can easily sit in the supply line between the transformer and LED strips, without attracting attention. The transmitter is housed in an x Slim housing with dimensions of approximately 85 x 38 6 mm. The pressure point of the keys is sufficient. An LED on the upper narrow side indicates operation of the keys, so you can check whether the battery still delivers juice or the set command is detected by pressing a key. The transmission / reception frequency is 433.92 MHz, according to instructions, the maximum range of the transmitter (clear line of sight between transmitter and receiver) is given as 30 meters - but that I could not try, so great my living room is not :-)
All in all, I like the dimmer very good, the price is more than attractive and the shipping was also free. The delivery time was indeed for 5 weeks, presumably lay it at customs clearance or post maturity Warensendung, in any case, the arrival postponed yoy to 7 days. the announced delivery. The seller (accmart) informed me on demand immediately about completed shipping. Therefore, I recommend the dimmer happy to if you are in a hurry and can not wait for it.