Keypads 1050A-2 1050X 1050A 1051i 1051E All 1050 & 1051 series keypad models are available with a 24V AC heater system, on/off switch and control light Contact us for pricing. Above would pertain to all of our keypads that start with the 1st 4 digits as 1050 or 1051. Accessories 306 200 308 Contact Us Request for information Name* First Last Email* PhoneMessage*Please include product number or name you are interested in.