Detail LUTRON GS-400 Ultrasonic Transmitter :
- Frequency output : 40 KHz
- Oscillator Circuit : 640 KHz crystal time base and divided by 16
- Operating temperature : 0 to 50 ◦C (32 to 122 ◦F )
- Operating humidity : Less than 80% R.H
- Power supply : DC 9V battery. 006P, MN1604 ( PP3 ) or equivalent, Alkaline or heavy duty type battery
- Power consumption : Approx DC 7.5 mA
- wEIGHT : 122 g/ 0.27 LB ( included battery )
- Size : 146x50x26 mm
