Linear Wireless Security 2-Channel Handheld Transmitter with 2 Button Lockout D-22D

Description The Model D-22D 2-Channel, 2-Button Lockout Transmitter is a two-channel transmitter that can initiate two separate functions. This transmitter is used in remote switching applications where a portable two-channel transmitter with 2-button lockout is required. Pressing either button will activate channel one. For security, both buttons must be pressed at the same time to activate channel two. Each transmission causes the red LED indicator on the front of the transmitter to light, showing that the transmitter is sending a signal and that the battery is in good condition. General Specifications Encoding Techniques: 8-position DIP switch provided for code setting RF Carrier Frequency: 303.875 MHz Current Consumption: 12 mA DC transmitting Power: 9 VDC NEDA battery (supplied) Operating Temperature Range: Battery limited Dimensions: 2.16 in W x 3.75 in H x 0.88 in D (55 x 95 x 22 mm) Features Two test/operate pushbuttons Lockout operation: either button sends channel one, both buttons send channel two Test/operate LED Removable wall mounting clip Optional visor clip available – order #210456-01 Standard digital format: 128 selectable codes Powered by one 9-volt battery (included)