KERUI D025 433MHz Wireless Window Door Magnet Sensor Detector For Home Wireless Alarm System Compound multi-layer design Built-in omnidirectional antenna Superior circuit design High-performance and low power consumption Superior ABS material Working frequency:433MHz Shock resistence:4.7M,1.2M.3.5M,300k Transmission distance:50-150m in an open area. This sensor can’t be used independently. It needs to...
Laser Rangefinder 600M 900M 1200M 1500M Laser Distance Meter for Golf Sport, Hunting, Survey About Mode: LR600/LR900/LR1200/LR1500 Measuring Range: 5-600m/5-900m/5-1200m/5-1500m Functions: Distance Measure Mode, Scan Measure Mode, Golf Pinseeker Mode, Speed Measure Mode, Fog Mode; About Mode: LR900H 1200H 1500H Functions: Distance Measure Mode, Scan Measure Mode, Speed Measure Mode,...
