The Rapid Vehicle Safe fits many 4" barrel pistols and 2" revolvers. The Safe features an inflatable bladder that conforms to a vehicle interior's shape, making modifications to the vehicle unnecessary. Power is supplied by a 12-volt car adapter or four AAA batteries (not included); fast and dependable touch-free entry with RFID activated by wristband, key fob or sticker that instantly opens spring-assist lid; convenient keypad access for secondary entry method, user can program a four to six digit security code; certified child-resistant; heavy-duty, tamper proof construction exterior housing is made of thick 14 gauge steel with two internal hardened locking lugs. Includes wall power supply, RFID wristband, two RFID stickers, RFID key fob, security cable and two circular barrel keys.