Min. Order Reference FOB Price
1 Piece Negotiable
Product Description
Product Description Specifications Working voltage DC9V (built-in rechargeable lithium battery (800mAh) Working current 240mAh (double frequency) Operating frequency 315MHz/433MHz Coverage radius 30-100m Dimension 120 * 90 * 40 mm (including the antenna) The power adapter DC9V/1A ...