Leica DA220 1-Watt Signal Transmitter 

The Leica DA signal transmitters apply a signal onto underground cables or pipes that may not carry a detectable signal.The DA signal transmitters are compact, robust and easy-to-use. 

Specifications:

• Induction Mode Frequencies: 32.768 (33) kHz / 8.192 (8) kHz
• Power Output: Up to 1 Watt max.
• Direct Connection Mode Frequencies: 131.072 (131) kHz / 32.768 (33) kHz / 8.192 (8) kHz
• Environmental Standard: IP67
• Operating Temperature: 20 °C to +50 °C / -4 °F to +122°F
• Storage temperature: -40°C to +70°C, / -40°F to +158°F
• Battery: 7.4V Rechargeable Li–ion
• Battery operating time **: 15 h (**Defined at 20°C (77°F) power level 2)
• Dimensions (HxWxD): 250 x 206 x 113 mm / 9.84 x 8.11 x / 4.45 inches
• Weight with batteries: 2.38Kg / 5.25 lbs
• Compatible with DD120 Locator and DD220 Smart Locator
• 3 Year Manufacturer's Warranty