Linear Wireless Security 4-Channel Handheld Transmitter D-4B Availability Usually ships in 1-2 weeks. Linear Wireless Security 4-Channel Handheld Transmitter D-4B Sku: D-4B Competitor's Price: $77.00Our Price: $55.00 21DQuantity: Email a Friend Your friend's e-mail address : Your name: Your email address: Send me a copy?: Send HTML email?: Linear Wireless Security 4-Channel Handheld Transmitter D-4B The Model D-4B 4-Channel, 4-Button Handheld Transmitter is a four-channel transmitter that can initiate four separate functions. It is used in many remote switching applications where a portable four-channel transmitter is required. The first two digits of the digital code sent will be off or on depending on which transmitter button is pressed. 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. Features Four test/operate pushbuttons Test/operate LED Removable wall mounting clip Optional visor clip available - order #210456-01 Standard digital format: 64 selectable codes Powered by one 9-volt battery (included) 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 L x .99 in W x 3.75 in H (55 x 22 x 95 mm)

Compatible Receivers

		Linear 1-Channel Standard Digital Receiver D-67				Linear 1-Channel Latching Standard Digital Receiver D-67L
		Linear 1-Channel Shielded Standard Digital Receiver DX-12				Linear 2-Channel Standard Digital Receiver D-2R
		Linear 4-Channel Standard Digital Receiver D-4R				Linear 8-Channel N/O Short-to-Common Output Receiver D-8C

Accessories

Omni-Directional Remote Antenna Model Number EXA-1000

Special Orders: All Special Order items require a 50% deposit of the total before ordering. Please call for lead times on Special Order items or request a quote by email or fax. Certain items such as, but not limited to, gate operators, telephone entry systems, card reader systems, access control systems, non-stock transmitters/receivers, any stock or non-stock item we consider to be a special order item, and/or any item being ordered specifically for you are considered a special order. All returns and cancellations within 30 days or exchanges within our 1-year warranty policy are subject to a 50% special order restocking fee. Warranty is void where evidence of misuse or abuse is present.