Kaiser K1503 Remote Flash Trigger

The range on this trigger is genuinely impressive—I’ve tested it across a large room and it fires my off-camera flash instantly with zero lag. Setup was straightforward out of the box.

The 20m range claim holds up in my living room, triggering a second flash without any lag from across the sofa. It’s a bare-bones accessory, but for firing an off-camera light reliably, it does exactly what it says.

Setup took me under a minute and the trigger fired my off-camera flash instantly from across the living room, no lag at all. The 20m range held up even with the blinds drawn and a dim lamp on, which surprised me. Solid little unit for the price.