Visonic Keyfob KF-234 PG2 (915.0 MHz) USA Critical Information for Buyers: Please note that your system supports frequency 915MHz, version 0 (915-0 only , not work with 433 -1,2,3) visonic Keyfob KF-234 PG2 (915.0 MHz) Brand new and that your system: PowerG Visonic PowerMaster , the detector will not work in another system (The information in your back panel shows which frequency your system supports) You are not sure not to buy send me a picture of your keyboard sticker like in the picture PowerG Wireless Keyfob Transmitter KF-234 PG2 is a 4-button, two-way wireless keyfob which arms and disarms It can also be used for emergency signaling, home automation and other remote control applications, providing instant visual verification that the requested command has been successfully executed. This keyfob is compatible with the PowerMaster family of wireless residential alarm systems. KF-234 PG2 uses Visonic's ground-breaking which combines several field-proven advanced technologies and the highly reliable AES encryption method. When used in residential security systems, this combination of technologies delivers an extended transmission range and battery life, and unmatched advantages for professional installers, central monitoring stations and end-users alike. KF-234 PG2 Features: Transmission range is far greater than the industry standard - enabling repeater-free installations even in large premises Longer battery life for up to 8 years (in typical use) Visible signal quality indication shown on the device Four independent functional buttons for arming and disarming as well as for emergency signaling, home automation and other remote control applications PowerG two-way provides robustness and reliability closer than ever to a wired alarm system Employs the proven (128 bit key) advanced encryption algorithm for correct message identification and protects the alarm system from code grabbing and other attacks Configured from the panel ? no hardware switches and no need to re-open the device once closed Visible and transmitted low battery indication Compatible with PowerMaster burglar alarm systems and PowerG receivers Please note, there are 4 bands available for visonic systems.315.-.MHz. 433.-.MHz, 868.-.Mhz 915.-.Mhz, Please verify your system bandwidth before buying this item. This unit is for PowerG range systems, This sale is for (915-0 MHz only) Please make sure of compatibility BEFORE purchasing Item is NEW *Box Opened For Picture* Item comes exactly as pictured. If it is not in the picture, it does not come with the item unless stated in the description. You may not receive the exact unit pictured, but one in similar condition. Check compatibility with your system. We are not responsible for incompatibility or improper installation. 20% RESTOCKING FEES AND SHIPPING WILL BE CHARGED. IF ITEM IS FUNTIONAL OR INCOMPLETE. Your feedback is extremely important to us! If you are satisfied with our service please take the time to give us positive feedback. We tremendously appreciate it! We strive for your complete satisfaction. Likewise, if you have any issues, please contact us first, and we promise we will do our best to satisfy your needs and solve the problem. If we resolve your problem, we kindly ask you to still leave us positive feedback. Your kindness will be extremely appreciated!