Ultrasonic Transmitter – Lutron GS-400

Specification

Frequency Output	40 KHz.
Oscillator Circuit	640 KHz crystal time base & divided by 16.
Operating Temperature	0°C to 50°C ( 32°F to 122°F ).
Operating Humidity	Less than 80% RH.
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	146 x 50 x 26 mm ( 5.7 x 2.0 x 1.0 inch ).
Accessories Included	Operational manual………………………………………………………1 PC.