Digital Signal Finder This innovative digital signal finder is designed with a robust anti-interference function to effectively combat any current, magnetic field, or other external environmental disturbances. It provides fast and accurate line checking, working efficiently whether with or without load. This tool is essential for the installation, maintenance, and engineering of communication lines, wiring, and other weak current systems, making it ideal for technical personnel. Widely applicable in telephone systems, computer networks, metal wire lines, and other fields, this multi-functional device is a must-have for professionals. Features: Multi-Functional: Includes open circuit and short circuit testing, telephone wire finding, cable tracing, DC level testing (DC 3~10V), network line finding, and network cable proofreading functions. Low Voltage Notification: When the battery voltage falls below 6V, the transmitter's "SCAN" and "line sequence" LEDs flash simultaneously to alert users that the battery needs replacing. Earphone Function: Use earphones in noisy environments to prevent external interference. Spotlight Function: Equipped with a light for effortless operation in low-light conditions. Volume Adjustment: Customize the receiver's volume with an adjustment knob for optimal sensitivity. Energy Saving: Features automatic delayed shutdown, transitioning to the off state about 1 hour after startup. Specifications: Color: Black / Red (Optional) Product Name: Network Line Finder Product Model: M469A Battery Usage: 6F22 9V battery (not included) Material: ABS Interface End: RJ11, RJ45 Transmitter Size: 127 x 56.5 x 30 mm / 5 x 2.22 x 1.18 inch Transmitter Weight: 62g / 2.19oz Receiver Size: 198 x 46 x 31.5 mm / 7.79 x 1.81 x 1.24 inch Receiver Weight: 77g / 2.72oz Package Size: 225 x 125 x 54 mm / 8.86 x 4.92 x 2.13 inch Package Weight: 286g / 10.09oz Package List: 1 x Transmitter 1 x Receiver 1 x RJ11 Alligator Clip 1 x RJ11 Test Cable 1 x RJ45 Test Cable 1 x Storage Bag 1 x Headset 1 x User Manual (English)
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