Check the listing for details. Safeguard Supply SS111 Wireless Push Button for SS Series Systems. Color: White, Condition: New. Listed at 14.99 USD. FeaturesReliable Wireless Range: With a wireless range of up to 900 feet, the SS111 Wireless Push Button ensures reliable performance and eliminates the need for wired connections.Weather-Resistant: The push button is designed to withstand various weather conditions, making it suitable for outdoor use.Easy Installation: The push button is easy to install and includes all necessary mounting hardware. It requires no wiring or complex setup, making it a convenient solution for anyone looking to enhance their security system.Long-Lasting Battery: The push button is powered by a 12v23a alkaline battery, providing a long-lasting power source. It is designed to operate for an extended period, ensuring that you won't have to worry about frequent battery replacements.Product Compatibility: The SS111 Wireless Push Button is exclusively designed for and compatible only with the WC180-SS wireless flashing doorbell for the hearing impaired, deaf & noisy environments. It ensures seamless integration and provides a reliable solution for your security needs.