Domestic UWB Ranging and Positioning Module MK8000 with High-Precision Electronic Fence for Lawn Mower Cart Following and Collision Avoidance

MK8000TR3.9 - GC is an ultra - low power consumption UWB (Ultra - Wideband) ranging module based on the domestic MK8000 chip, specifically designed for electronic fence security systems. It operates in the frequency band of 3743.6 - 4243.6MHz (avoiding mainstream interference) and achieves precise area control through 0dBm intelligent power control. With a size of only 15.15×21.76mm (one of the smallest in the industry), it is suitable for high - density deployment needs.

Core Advantages and Features

Solutions for Electronic Fence Scenarios

Smart Nursing Home Safety Monitoring

Real - time monitoring of the activity range of the elderly. When they cross the boundary, it triggers an alarm linked to the nursing system (has been used in Taikang Nursing Community).

Industrial Danger Zone Control

Electronic fence for explosion - proof areas in chemical plants, supporting ±1 - meter hierarchical early warning (certified by ATEX Zone 1).

High - End Asset Anti - Theft

Millimeter - level displacement monitoring for museum display cases (0dBm power avoids electromagnetic pollution to cultural relics).

Technical Differentiating Highlights

Domestic Security and Controllability

Supports the domestic SM7 algorithm to prevent signal cracking (certified by the Ministry of Public Security GA/T 1218).

Extremely Simple Development and Integration

Provides a UART one - click configuration protocol, with a secondary development cycle of <1 person - day (open - source GitHub driver library).

Environmental Adaptability

Dynamically adjusts the frequency points within the range of 3743.6 - 4243.6MHz to avoid WiFi/BT interference (zero false triggers in 24 - hour practical tests).