Smoke sensor simulation detection device

The invention relates to a detection device, in particular to a smoke sensor simulation detection device. A smoke sensor simulation detection device capable of adjusting the amount of sprayed smoke, carrying out multi-degree detection on a smoke sensor and improving the detection range needs to be designed. A smoke sensor simulation detection device comprises a grip, a first telescopic rod, an air cylinder and the like, the air cylinder is fixedly connected to the middle of the top of the grip, and the first telescopic rod is fixedly connected to the end of the telescopic rod of the air cylinder. A smoke generator corresponds to a smoke sensor, a telescopic rod of an air cylinder is started to extend, a suction cup moves upwards to make contact with a ceiling to position the smoke generator, then the smoke generator is started to spray smoke, a second telescopic rod is twisted to rotate, and a porous rotating plate rotates; and the porous rotating plate rotates to adjust the amount of sprayed smoke, and the a