Optimal tool for visualizing safety belt usage status!
※Visualization of safety belt usage ⇒ Habit formation ⇒ Prevention of fall accidents A wireless switch that can be retrofitted to existing safety belts detects the usage status of the harness! When it detects that the hook is not in use, it alerts the user with an alarm and simultaneously sends data to the cloud, enabling remote monitoring by administrators. Usage logs are recorded in one-minute intervals. Workers receive audio and visual warnings by attaching a wireless receiver to their helmets. **The areas and ranges where alarms are needed can be set with area sensors! By combining multiple area sensors, it is possible to set up complex alarm locations. The rotary switch of the area sensor allows for the setting of alarm ranges. ***History management via PC or smartphone (optional) is also available! It is possible to manage the usage status of the harness notify via PC or smartphone. Data can be collected from the history. Safety education can be conducted for workers not using harnesses in hazardous areas.
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basic information
【General Specifications】 Frequency Range: 2,400–2,483.5MHz Operating Frequency: 2,402~2,480MHz Modulation Method: GFSK Receiving Sensitivity: -92dBm Occupied Bandwidth: 4MHz Transmission Distance: Up to 60m *The effective range may be shorter due to obstacles and other influences. 【Area Sensor】 Power Supply: Three AA batteries Operating Time: 6 months Dimensions: 66 (W) × 56 (H) × 43 (D) mm Weight: Approximately 72g *Excluding batteries 【Receiver】 Power Supply: Lithium rechargeable battery (Lip450mAh) Operating Time: Standby: Approximately 20 hours (when fully charged at room temperature and humidity) Storage Temperature: -10℃ to +60℃ Operating Temperature: 0℃ to 50℃ Dimensions: Power switch section: 36 (W) × 60 (H) × 17 (D) mm Setting signal section: 117 (W) × 25 (H) × 18 (D) mm *Excluding 1M cable Weight: Approximately 115g *Including cable Maximum Connection Count: Unlimited (receiver) Included Accessories: Charging cable (USB-type-A), AC adapter, 4 pieces of Velcro
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High-altitude worker Safety belt user
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Company information
Ronk Co., Ltd. is a manufacturer of wireless equipment-related products headquartered in Sagamihara City, Kanagawa Prefecture. The headquarters has planning and design departments as well as sales, and there is a group company in Shanghai, China, which manages manufacturing, quality, delivery times, and other aspects within China. It is a fabless company that outsources the manufacturing of small to medium production items to domestic partner companies. Based on skilled digital wireless technology, we develop and manufacture digital wireless products such as digital wireless modules that achieve industry-leading low latency of 0.6 ms, next-generation digital wireless intercoms, digital wireless guide systems, and digital wireless microphones. 1. Contract Development We can handle mechanical design, circuit design, PCB design, firmware design, PC application design, and smartphone application design. 2. Contract Manufacturing We can manage everything from mold making, parts procurement, PCB manufacturing, main unit assembly, packaging material design and production, label design and production, to inspection jig design and production, and manufacturing process design. 3. Free Development If a certain production volume is guaranteed, we can cover part or all of the initial investment for product development. Please feel free to consult with us.
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