山小電機製作所 List of Products and Services

The "Drop Sensor II" is a device designed to prevent the falling of items from shelves during an earthquake. When it detects a set acceleration threshold, a protective bar with a bellows automatically activates. There are two types available: one that drops from the top and one that springs up from the bottom. Our previous model operated on AA batteries, but this model uses a dye-sensitized solar cell that generates power in low indoor light conditions, along with a lithium-ion capacitor, eliminating the need for battery or battery replacement. It will activate upon detecting an earthquake even after a power outage lasting up to 10 days during long holidays. 【Features】 ■ No need for regular battery replacement ■ Acceleration can be set to correspond to seismic intensity levels (16 levels) ■ Easily retrofittable to existing storage shelves ■ Operates in unmanned factories and libraries *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other safety equipment

We will be exhibiting the following two products at the Disaster Prevention Technology Exhibition (Pacifico Yokohama D Hall) from February 8 to 9, 2024. Currently, both products are being developed to improve their power source from conventional dry batteries to dye-sensitized solar cells that generate electricity from low-intensity indoor lighting. ■ "Drop Sensor" This device prevents items stored on shelves from falling during an earthquake. When it detects a set threshold of earthquake acceleration, a protective bar with a bellows automatically springs up to fit the horizontal level of the shelf without doors, or a protective bar descends from the upper shelf to prevent the stored items from falling. ■ Seismic Breaker "Anshin AutoS®" This seismic breaker automatically cuts off the circuit breaker in the distribution board when it detects an earthquake, stopping the power supply indoors. The intensity range that the sensor can detect can be set arbitrarily from four levels, corresponding to seismic intensity levels of 5 upper to 6 lower. * For more details, please refer to the PDF materials or feel free to contact us. * Please check the basic information section below for exhibition details.

• Other safety and hygiene products

Using the existing L-angle beam, M12 suspension bolts can be easily installed without any on-site processing. Cable supports and other accessories can be attached to the M12 suspension bolts for use.

• LAN construction and wiring work

"Anshin AutoS®" is an earthquake detection breaker that automatically shuts off the circuit breaker in the distribution board to stop power supply indoors when it detects an earthquake. The sensor can be set to detect seismic intensity in a range equivalent to seismic intensity 5 strong to 6 weak, with four adjustable levels. If the sensor detects an earthquake and the reset switch is pressed before the breaker is tripped, it can stop the breaker from tripping as well as turn off the alarm lamp and buzzer. [Features] ■ Utilizes a 3-axis composite acceleration sensor ■ Allows setting of the waiting time until the breaker is tripped ■ Reset switch ■ Can be retrofitted to an amperage breaker switch *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment

We would like to introduce our foot-operated disinfectant stand, "Step Shoe." With the increase in the installation of disinfectant solutions at facility entrances as a measure against viruses such as COVID-19, using the "Step Shoe" allows for a hygienic experience without hand contact, as it is foot-operated. Additionally, we have numerous implementation examples in municipalities and large facilities. We also offer a low-height type for children, making it suitable for use in schools and similar environments. As an option, we can provide a body temperature measuring device and a fall prevention catch, so please feel free to consult us. 【Features】 ■ Low-height type available It is at a height that is easy for children and wheelchair users to use. ■ Foot-operated design that does not require hand contact with the pump top and does not need a power source It can be used hygienically and with peace of mind. ■ Compatible with a variety of disinfectant bottle sizes * Disinfectant bottles are not included with the product. * For more details, please contact us or download the PDF materials.

• Other office supplies
• Other safety and hygiene products
• Disinfectant

We would like to introduce the "Multi Unlocking Box" handled by Yamashoko Electric Manufacturing. In the event of a disaster, the box can be unlocked/locked remotely. The locking time and sensitivity to seismic activity can be adjusted in four levels, and it operates on solar power with a rechargeable battery, eliminating the need for an external power source. Additionally, a dedicated web application allows for monitoring the operational status of the box, such as unlocking status and door opening/closing status, on a map. 【Features】 <Main Functions> ■ Unlocks/locks the box based on earthquake detection ■ Earthquake detection function uses XYZ 3-axis synthesis ■ No external power source required with solar power and rechargeable battery ■ Locking time and sensitivity to seismic activity can be adjusted in four levels 【Exhibition Information】 Exhibition: Earthquake Disaster Prevention Technology Exhibition Dates: February 8 (Thursday) and 9 (Friday), 2024 Venue: Pacifico Yokohama, Hall D Booth Number: 307 *For more details, please refer to the PDF document or feel free to contact us.

• Cabinets and Boxes

By using our company's "Wall-Mounted Bracket with Swivel Function for 5G Millimeter Wave Antennas," you can adjust the direction of the antenna left and right thanks to the swivel function. When combined with the tilt function included with the antenna, you can freely set the antenna's orientation both vertically and horizontally. For example, even if the antenna is installed on a wall in the corner of a room, it can be directed towards the center of the room. Additionally, while it may be necessary to install the antenna in the ceiling to point it in the required direction, it can be easily changed to a wall-mounted installation. 【Features】 - Allows pinpoint directional adjustment to effective areas - Provides an alternative from ceiling installations with many obstructions to exposed wall installations - Adjustable left and right by 45° (total 90°) - Currently compatible with two domestic 5G millimeter wave antennas *For more details, please refer to the PDF document or feel free to contact us.

• antenna
• others

With measures against viruses such as the novel coronavirus, the installation of disinfectant solutions at facility entrances is increasing. However, by using "Step Shoe," which is foot-operated, you can maintain hygiene without touching it with your hands. ■ No need to touch the top of the pump with your hands, and it is a foot-operated model that does not require power. It can be used hygienically and with peace of mind. ■ Compatible disinfectant bottle sizes are flexible. *Note: Disinfectant bottles are not included with the product. *For more details, please contact us or download the PDF materials.

• Other office supplies
• Other safety and hygiene products
• Disinfectant

Our company offers "disaster prevention products" that detect earthquake tremors and activate automatically. We have a lineup that includes the "fall sensor," which prevents the contents of shelves without doors from falling by deploying protective bars, and the "automatic unlocking box," which allows access to keys for evacuation shelters and disaster storage even when the administrator is absent through automatic unlocking. The automatic unlocking box has been adopted in welfare facilities, management associations, and evacuation shelters. 【Features】 "Fall Sensor" - Two types of protective bars: one that descends and another with a bellows sheet that pops up from below - It consumes no battery power as long as there is no tremor, since it powers the acceleration sensor only when the set threshold is reached - Easy installation on existing storage shelves "Automatic Unlocking Box" - Capable of detecting using water level gauges and inclinometers - Automatically relocks after a set time when the door is closed post-unlocking *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

• others

The "Automatic Unlocking Box for Earthquakes" is a box that allows for the quick retrieval of keys at the entrance of a shelter even when the key holder is absent during an earthquake. Earthquake detection is based on the composite acceleration values of the X, Y, and Z axes. The time setting for automatic locking after automatic unlocking can be set to four levels: 6 hours, 12 hours, 24 hours, or infinite (locking by pressing the reset switch). 【Features】 ■ Earthquake detection is based on the composite acceleration values of the X, Y, and Z axes. ■ Earthquake detection levels: four settings are possible within the range of seismic intensity 5 weak to 6 weak. ■ The time setting for automatic locking after automatic unlocking can be set to four levels: 6 hours, 12 hours, 24 hours, or infinite (locking by pressing the reset switch). ■ External dimensions: Width 110 × Height 210 × Depth 100 ■ Weight: Approximately 1.5 kg *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce our unique vehicle boom lift operation accident prevention sensor, "Boom Keeper." This product consists of a transmitter and a receiver. The transmitter is installed on the boom of the unique vehicle, while the receiver is mounted on the dashboard of the driver's seat. This setup prevents accidents caused by the unique vehicle lifting the boom and damaging cables and other objects while driving. Additionally, communication between the transmitter and receiver is wireless, eliminating the need for wired connections. 【Features】 - The illumination of the warning lamp on the receiver and the sounding of the alarm alert the driver, preventing accidents before they occur. - Communication between the transmitter and receiver is wireless. - By using sampling transmission for the wireless transmission of the transmitter when the boom is raised, battery consumption of the transmitter is reduced. *For more details, please refer to the PDF document or feel free to contact us.

• Other safety equipment
• Safety Sensors

At Yamagoko Electric Manufacturing Co., Ltd., we handle support rubber compatible with various power supply cables. Support rubber for power supply cables for wireless devices and antennas from various cable manufacturers, suitable for various frequencies. It is used in conjunction with support hardware. We also handle other support hardware, so please feel free to contact us. 【Rubber Lineup】 ■φ36 ■φ48 ■φ60 ■φ70 *For more details, please refer to the PDF materials or feel free to contact us.

• Other cable related products

At Yamagoko Electric Manufacturing Co., Ltd., we handle "feed line support hardware" for various cable manufacturers and various frequencies for wireless devices and wireless antennas. We offer a rich lineup of support hardware compatible with various feed lines. Support rubber is also available. 【Lineup (excerpt)】 ■ Protruding type φ36 (single leg) coaxial feed line support hardware, 1 tier ■ Protruding type φ36 (single leg) coaxial feed line support hardware, 2 tiers ■ Protruding type φ45 coaxial and waveguide support hardware, 1 tier ■ Protruding type φ60 coaxial and waveguide support hardware, 1 tier ■ Protruding type φ60 (three legs) coaxial feed line support hardware, 2 rows, 1 tier *For more details, please refer to the PDF materials or feel free to contact us.

• Other cable related products

The automatic unlocking box during an earthquake is a box that allows for the quick retrieval of keys even when the key holder for the entrance of the evacuation site or disaster prevention storage is absent during an earthquake. The seismic sensor detects tremors equivalent to seismic intensity levels of 5 lower to 6 lower and automatically unlocks the handle. Additionally, it can automatically lock the handle after a set time. 【Features】 - Earthquake detection is based on the composite acceleration values of the X, Y, and Z axes. - Time settings for automatic locking after unlocking: approximately 10 seconds, 12 hours, 24 hours, and infinite (locked by pressing the reset switch) with four levels of settings available. - Earthquake detection levels: four levels of settings are possible within the range of seismic intensity levels 5 lower to 6 lower. *For more details, please download the PDF or feel free to contact us.

• Other security

The "Drop Sensor" is a device that prevents items stored on shelves from falling during an earthquake. When it detects a set threshold of seismic acceleration, a protective bar with an accordion design automatically springs up to the horizontal level of the shelf without a door, or a protective bar descends from the upper shelf to prevent the stored items from falling. We offer two types: one where the protective bar automatically drops from above when an earthquake is detected, and another where the protective bar with an accordion design automatically springs up from below. 【Features】 ■ Adjustable acceleration corresponding to seismic intensity (16 levels) ■ Two-stage sensor ■ Two types available, allowing selection based on application ■ Does not require power under normal conditions unless shaking occurs *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products

Rust-Oleum Corporation, a major paint manufacturer in the United States, produces a zinc-rich spray paint that has a proven track record of use worldwide, and it will be sold in Japan by Yamako Electric, a provider of communication construction materials. "Zinc Spray" is a high-concentration zinc powder paint spray suitable for touch-up repairs on galvanized surfaces. It contains approximately 93% zinc as a dry film, providing excellent rust prevention performance. [Features] - High-concentration zinc powder paint spray - Contains approximately 93% zinc as a dry film, demonstrating excellent rust prevention performance - Complies with standards such as MIL and has extensive usage records in the United States *For more details, please refer to the PDF document or feel free to contact us.

• spray
• Rust Inhibitor

The "Universal Clamper" can be securely fastened to various shapes of steel, allowing for the installation of hanging bolts and other attachments using the mounting holes (tapped) on the bottom and side. Made of aluminum alloy die-cast, it is lightweight yet robust. The fastening hardware allows for secure fixation on the surface rather than just at the bolt tip. 【Specifications】 ■ Material: Aluminum alloy die-cast ■ Weight: 245g ■ Clamping thickness: Maximum 21mm ■ Mounting hole diameter: M12 (tapped hole) (For M10 use, a separate square nut is required) *For more details, please refer to the PDF document or feel free to contact us.

• LAN construction and wiring work

The "Coaxial Cable Fixing Bracket / Support Rubber" is made from black neoprene rubber with a hardness of 40°. It can be used for fixing coaxial cables for digital wireless applications such as 260MHz and 900MHz (MCA). Please use it in combination with support brackets. We also offer products for two cables. 【Lineup (excerpt)】 ■YM-9194 ■YM-9189 ■YM-9194-B ■YM-9162 ■YM-9194-A *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other cable related products

The "Coaxial Cable Fixing Bracket/Support Hardware" can be used to secure coaxial cables for digital wireless applications such as 260MHz and 900MHz (MCA). We offer a wide lineup with two pattern shapes. Please use it in combination with support rubber. There may be cases where immediate delivery is possible, so please check the delivery time. 【Lineup (excerpt)】 ■YA-7000-D-Z ■YA-7000-A-Z ■YA-6565-Z-E/100 ■YA-6565-Z-E/150 ■YA-6571-Z-E/100 ■YA-6571-Z-E/150 *For more details, please refer to the PDF document or feel free to contact us.

• others
• Other cable related products

The "Seismic Wagon Catcher" is a fixing device designed to secure wagons, dollies, shelves, and stands with casters in their storage or usage locations, preventing them from tipping over or moving during an earthquake. Two types are available: lightweight and heavyweight. It can also be used independently to secure items such as drip stands. 【Features】 ■ Two types: lightweight and heavyweight ■ Passed seismic tests for intensity level 6+ ■ Can be installed on either the floor or wall ■ Can accommodate various leg widths of wagons and dollies ■ Easy one-touch release with a linked release lever (note: heavyweight type requires independent release) ■ Can be used independently (for securing self-standing items, etc.) *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Cable Stripper (Small)" that you have been using will be renamed to "Kururipper" and we will provide three improved versions that are easier to use for small-diameter communication cables and LAN cables. - A cable stripper that clamps the cable and rotates to make a cut in the outer sheath. - Compact and convenient for carrying to work sites. - The cutter blades, which are consumables, can be replaced with commercially available products.

• Pipe and cable cutters
• Other work tools