ゴールドマン List of Products and Services

Goldman Corporation has a "showroom" available. You can actually try out the door-related equipment we handle. While confirming the operation of the products, our staff will provide you with detailed explanations. If you wish to visit, please contact us in advance. We sincerely look forward to your visit. 【Overview】 ■Postal Code: 〒222-0033 ■Address: 3-7-19 Shinyokohama, Kohoku Ward, Yokohama City, Suzu Ki Building 8F "R&D Center" ■Access - When visiting via Shinkansen or JR Yokohama Line: 5 minutes on foot from the Arena Exit - When visiting via Yokohama City Subway Blue Line: 2 minutes on foot from Exit 7 *For more details, please refer to the PDF document or feel free to contact us.

The "GEM Series" is an indoor magnetic electric lock that adopts a new style of mounting plate. The mounting plate is designed with increased thickness at the screw holes on both ends, allowing for a more stable and secure fixation of the lock body. We offer seven types for single-opening and double-opening doors. 【Features】 ■ Reversible magnet compatible with either left or right-handed doors (for single magnet, model without monitor) ■ New style mounting plate that enhances holding power ■ The body is made of aluminum anodized (US28) MOV to prevent spike and surge currents with automatic voltage selection of 12/24VDC ■ No residual magnetism *For more details, please refer to the PDF document or feel free to contact us.

"I want to be free from the worries of managing keys and losing them," "I want to enhance security," "I want to easily enter and exit using my smartphone or IC card." These are the modern concerns of safety management that electric locks and authentication devices can solve. However, when considering actual implementation, various questions may arise, such as "What type should I choose?" "Are there legal regulations?" "What happens during a power outage?" This article will clearly explain the basics of electric locks, their types, advantages and disadvantages, and how to choose them. [Actual content excerpt] ◎ Basics and mechanisms of electric locks ◎ Benefits of implementing electric locks *For detailed content of the column, please refer to the related links. For more information, feel free to download the PDF or contact us.

When a fire or earthquake occurs, if automatic doors fail to operate, it becomes not just an inconvenience but a serious issue that can threaten lives. In Japan, large-scale natural disasters occur almost every year. If automatic doors that serve as evacuation routes do not open in an emergency, many lives could be put at risk. An important technology to prevent such situations is the "panic open" system. This article will thoroughly explain the panic open function of automatic doors, covering its mechanisms, legal obligations, and the effects of implementation by facility type. [Actual content excerpt] ◎ Specific functions and effects of panic open ◎ Effects of implementing panic open functions by building type *For detailed content of the column, please refer to the related links. For more information, please download the PDF or feel free to contact us.

Fire compartments are essential for ensuring the safety of buildings. While they may not be something we think about often, they play a crucial role in protecting lives during a fire. "What is a fire compartment?" "Why are there heavy doors on the stairs?" "Is it okay if the fire door is left open?" A fire compartment is a system that separates areas of a building with walls and doors to prevent the spread of fire and smoke throughout the entire structure during a fire. It is mandated by building codes, with strict standards particularly for apartments, office buildings, and commercial facilities. This article will clearly explain the basics of fire compartments, the four types, the equipment used, inspection methods, and how to solve the common issue of "fire doors being inconvenient" with the electromagnetic release "magnet door holder." [Excerpt from the actual content] ◎ Why are fire compartments necessary? [The dangers of fire] ◎ Four types of fire compartments *For detailed content of the column, please refer to the related links. For more information, you can download the PDF or feel free to contact us.*