Multi-Code Safety Edge Transmitter | MUL-302210 This transmitter is for adding obstacle sensing for motorized gates or barrier arms. Using a safety edge transmitter is more economical and discrete than the traditional coiled cord connection method. The transmitter mounts directly on the gate or barrier arm and wires to a standard exterior safety edge sensor (a Miller gate edge sensor is recommended). If an obstacle is encountered, the sensor will present a closed circuit across the connecting wires and the 302210 will transmit a message to the receiver signaling entrapment to the gate operator. The operator then stops or reverses the movement of the gate. The 302210 transmitters are supplied in a weather-resistant, fiberglass box. Its circuit board is coated to prevent moisture damage. The enclosure mounts to the gate, door, or barrier arm through sealed interior mounting screws. Compatibility 300 MHz Multi-Code Receivers Linear 109950 Receiver Linear 302850 Receiver Features Safety edge transmitter Activates receiver for a stop or reverse entrapment No cables or coiled wires Mounting hardware (4 screws) supplied Technical Specifications Power: 9-volt battery Codes: 1,024 (set by dip switches) RF frequency: 300 MHz Dimensions: 4.28″ W x 2.875″ H x 2.25″ D Product Literature Multi-Code 302210 Installation Manual Multi-Code 302210 Product Brochure
