gas leak alarm siren sensor for home security by phone remote control

Dongguan Comer Electronic Technology Co., Ltd

(Shops Motion Sensor Speakers for inDOOR/outDOOR business Advertising)

COMER​, a professional voice prompt products /IP Camera security system manufacturer, is in developing innovative voice chips and sound modules solutions for enhancing traditional products, like voice chips or modules for gift cards, sales collateral, promotional advertising, image keepsakes, music, melody equipments auto electronics, multimedia, home security, household appliances, medical devices, industrial automation control systems, toys and interactive consumable products, etc. our team has excellent software and hardware developing strength and designing experience in IC area, with the principle of "positive innovation, active extension, customer satisfaction, team cooperation," and our high quality and professional customers service,  we would like to share the booming developing with our friends around the world.