◎ Bluetooth wireless deploy address and frequency point; ◎ Electronic switch for in water detection; ◎ Rechargeable battery (no less than 300 times); ◎ Operating status indicator.
展品说明:◎ Maximum working water depth:500m; ◎ Transmit sound source level:190db; ◎ Receiving sensitivity:105-115dB re 1μPa @ 1meter; ◎ Number of address codes:3069 (Field programmable); ◎ Power switch:Electronic switch for in water detection; ◎ Continuous operation time of single charge:18 months (Lithium battery); ◎ Mechanical structure:316L stainless steel electronic cabin,POMhousing for protection; ◎ External dimensions (Length x Diameter):485mm×66mm; ◎ Weight in air:2.6kg; ◎ Weight in water:1.6kg; ◎ Container size:650mm×650mm×630mm. (25 PCs per box).