Description
Pack of 2pcs x TX-134 dual-mode RF transmitter in the box # TX-134 is a rolling code remote control designed to work with both 202U & 402U receivers * Switchable between modes, NOT at the same time. NOT with other receivers. Please refer to receiver's manual (such as 202U's manual included in KIT-1 or 402U's manual included in KIT-2) for programming instructions. NO manual is included in this package. By default, TX-134 is set to work with 202U. Please refer to Product Images > Change Operating Mode to see how to change working mode to 402U. # It's more secure than other fixed code, or so called learning code remotes on market, because the RF code changes every time after button is pressed. In addition, with over 18 quintillion (1.8 x 10^19) codes in traditional mode / over 87 duodecillion (8.7 x 10^40) codes in TrioAES mode, the chances of ever repeating a code are virtually non-existent. Thanks to latest highly integrated RF chip, our remote works more stable and performs better than most similar remotes using old technology. LED indicator illuminates when transmitting, also it will show faster flashing when battery needs to be replaced. Typical battery life is 2 years under average operating conditions using standard 3V CR2032 batteries. Not applicable to factory pre-installed battery, which is provided for trial purpose only. # When opening remote control case to change battery or switch working mode, the recommended method is to use a utility knife or cutter knife to pry each side starting from center of the chain loop, be careful with sharp blade when doing this. COMPATIBILITY # Works with all 2nd generation 20X receivers since 2011, as well as 4th generation 40X receivers since 2016. NOT with other receivers. # Transmit signals with proven secure rolling code technology used during the past decades, RF code changes every time after button is pressed. In addition, with over 18 quintillion (1.8 x 10^19) codes in traditional mode / over 87 duodecillion (8.7 x 10^40) codes in TrioAES mode, the chances of ever repeating a code are virtually non-existent. ECONOMIC # Only use commonly seen CR2032 battery for each remote, instead of batteries usually seen on similar remotes, save money and save our planet. DESIGN # Better range, more durable and longer lasting battery life than previous version, with LED transmitting & low battery indicator for visual feedback and working mode indication. STABILITY # Guaranteed frequency accurancy and stability under standard operating condition, recommended operating temperature is 0-70C (32-158F) for best range and performance.