• Passive Season interface no require external power supply

• DB 9 Pin RS232 interface

• Extend PCB size for work with ADB 8976 and ADB 3Q-76 

• Using High Quality Epoxy printed circuit board with Overlay and Dual side solder mark

• Using High quality Electrolyte  Capacitor for 24 Hour running

• Super bright LED with Crystal clear lens 

• low power consumption

• 1 Year Hardware Warranty

PRICE : 25.5 USD (1,000 Bath)