Outdoor antenna designed for installations with reception problems due to obstacles such as metal surfaces, radio shadow zones or long distances.

The external antenna RET 400 needs to be connected a decoder card or Access Control, replacing these to the affected receivers if necessary. This connection is carried out using only two wires, so the installation is simple by taking advantage of cables from old installations of other equipment

FACILITY

The connection to the decoder stage is made by means of a cable of two wires which must maintain the same order both in the clamp of the Antenna RET 400 and in the decoder equipment (see screen printing of both equipment). The hose shall not exceed a maximum length of 100 metres between the antenna RET 400 and the decoder equipment. The antenna RET 400 shall not be connected in parallel with CK key readers or other external antennas. In other words, only one RET 400 antenna should be connected to a single decoder input.

TECHNICAL CHARACTERISTICS

• Food: 12V CC
• Consumption: 30 to 80 mA
• Temperature30 oC to +70 oC
• Frequency433.92 MHz
• ActionThe following: 80 x 35 x 22 mm (without antenna)

MANUAL

Instruction manual Clemsa RET400