Exhaust port plate with a remote device are: general exhaust port side down for installation of the occasion. Without leafy exhaust port with a remote device generally used for vertical mounting surface and the exhaust port can be operated manually occasions exhaust port plate, leafy exhaust port with remote devices can be used either side exhaust port down installation of the occasion, but also can be used for manual operation of the exhaust port vain surface mounted vertically occasions. Dezhou, Shandong Hongxin Air Conditioning Equipment Co., for your dedicated service! Performance exhaust port plate: 1, usually normally closed exhaust port plate quality control center DC24V electrical signal, fast open exhaust port. 2, remote manually open. 3, remote manual reset. 4, the output signal remote control to open the action exhaust port plate, interlocking related equipment. 5, plate discharges do not have open flue gas temperature of 280 degrees to re-close function. Dezhou, Shandong Hongxin Air Conditioning Equipment Co., Ltd. is a professional manufacturer of exhaust port plate, re-quality defensive reputation! Datong plate discharges [], exhaust port plate quality, air-conditioning equipment provided by Henderson Henderson air conditioning equipment. Welcome to consult the Texas Air Conditioning Equipment Co., Ltd. Hongxin (www.hxktsb.com), be sure to specify when contact is through the "Business Alliance Member" see, thank you! Contact: Yuan Qingxiang