Smart Guard Air Wireless Keypad SMARTGUARD Air for wireless, easy installations 1000 unique codes using one to ten digits 15 channel output (activate up to 15 divices) Selectively add and delete user codes Backup memory module to store all information Selective access downcounter for limited access to selected users Fully weatherproof for outdoor or indoor use Backlit keypad for ease of use in low light conditions Optional anti-knock shield for keypad available (brushed 304 stainless steel) Operates on two AA Alkaline batteries, or a separate 12V power supply
