TST-WK05 5-button keyless entry keypad.
GOVERNMENT REGULATIONS This device complies with the Industry Canada Radio Standards Specification RSS 210. Its use is authorized only on a no-interference, no-protection basis; in other words, this device must not be used if it is determined that it causes harmful interference to services authorized by IC. In addition, the user of this device must accept any radio interference that may be received, even if this interference could affect the operation of the device.
Entering the 4-digit access code. The keypad illuminates (half brightness) when a button is pressed. The maximum delai between each press is 2-seconds, if a subsequent button is not pressed within 2-seconds, the keypad will shut off and the sequence must be started over from the beginning. The button 9/0 flashes once (full brightness) every time a button is pressed. When a valid access code is entered, the keypad shuts off momentarily then, button 9/0 flashes once (0.5 sec.