MD-5008 Ground Searching Metal Detector is best for mine or treasury hunting such as gold, silver, jewelry or relicsFeatures:*with ground balance ciruitry to eliminate the effect of "mineralized

The Video Door Phone System is an digitized system. It consists of non-netwoking door master station, various coded video substations, floor distributors, and power supply units. The system features r

Features:*Non-PC stable architecture*MEP4 Video Compression*Network Function Option*USB 2.0 Backup*Support quad and multiplexer mode*Realtime diaplay*Motion Detection*Video Loss Alert*Individual Camer

Features:1. IR Range: 20m ~ 120m (50W~250W), 150m ~ 350m (300W~1000W)2. Use high effecient Halogen Lamp, lifetime 2,000 / 4000 Hours3. Automatic Light sensor control (2 Lux + / -) 15%)4. Aluminum hous

Vdix Hand held Metal Detectors the following Models:1. MD-900Features:* police baten like prolonged body* simple operation* high detection sensitivity* Audible / vibration indication switchable* Low b

MD-280 Hand held Metal Detector features:* user adjustble sensitivity* suitable for both ferrous and nonferrous metal* light weight and foldable detection loop design*High efficeincy piezo buzzer and

Features:* Germany Technology Detector* Intelligent Poduct Property Lerning Mode* Adjustible Detection sensitivity and phase angle.*Dual Detection Frequencies selectable* Control Panel with LCD Displa

Functions and Features:* Master Station can call & talk to all substations simultaneously with hold function* Substation can initiate calls and talksto Master Station* Master Station can simultaneousl

Mainly used in hospitals, elderly homes, sanitariums, etc. where nursing Intercoms are needed. It has the 30-call master station (Model: NBW-30), the 30-call patient organizer board (model: NBW-30P),