Comes with accessories necessary for seamless installation. Upgrade your security system with the SiXC2WA – Resideo Honeywell Home Hardwired-to-Wireless Encrypted Security Sensor. This open box unit revolutionizes your security setup by seamlessly converting existing hardwired sensors to advanced SiX wireless technology, saving you installation costs and time. Reduce Installation Cost: Convert existing 12-volt security systems to wireless without the need to replace wired devices, saving on installation expenses. 8 Hardwired Zones: Enjoy 8 hardwired zones with end-of-line resistor protection for comprehensive security coverage. One-Button Calibration: Streamline setup with one-button calibration for effortless activation of zone inputs. Automatic Zone Configuration: The converter automatically configures zones, simplifying the installation process. Low Battery Supervision: Receive notifications for low battery or tamper conditions, ensuring continuous monitoring of your security system. Dimensions (L x W x D): 7.0″ x 4.5″ x 1.5 (178mm x 114mm x 38mm). Compatibility: Compatible with all ProSeries control panels. Zone Resistance: 1K up to 10K (Auto-sensing). Frequency: 2.4 GHz. Operating Temperature: 32° to 122° F (0° to 50° C). Mounting Hardware: Double stick tape and screws. Approvals: FCC/IC, ETL US Listed to UL 1023, cETL Listed to ULC-C1023, RoHS. This will be packed with exquisite care. Please also feel free to message me if you have any questions.