Text Box: Choice of Start Up Modes Automatic Detection of Malfunction 3 Stage Battery level Indication Functions Selectable via PC Software Built In Buzzer & LED Hardware & Software Interference Correction >4x109 ID Codes O/P Contacts 10A 250V Power Consumption Approx 40mA Power Supply TX 2 x AA Alkaline / NiCad RX 48 / 110 / 230 / 415VAC 12-24VDC Dimensions TX 130x45x22mm 120g RX 185x85x85mm 550g


Text Box: F21-2S Remotes are developed & manufactured in a ISO9001 factory with 15 years experience F21-2S Remotes have superior safety design with over 4 Billion ID Codes If any malfunction is detected whole system is automatically stopped F21-2S Remotes can be configured using PC software; Buttons can be interlocked or toggled Starting & Power Off Modes selected Options Include: PC Programming Software & Cable Spare Handset Pre Programmed for use in case of loss or damage


General Specifications

Operation Frequency : 415 ~ 483MHz (set by Crystal)

Hamming Distance : >= 4