Features: Illuminated No-Eyes keypad allows users to open the safe quickly even in the darkest of places Auto slide-out drawer instantly presents up to four hand guns - 20% Faster than previous model Red interior LED Light adds confidence in low light conditions Manual backup key with dimpled design for enhanced picked resistance High density foam cradles up to four full-sized handguns Keypad tones can be silenced Tamper detection feature Low battery warning heavy gauge steel construction tamper proof concealed hinge Attention:For maximum efficiency, GunVault recommends using an all alkaline battery (Duracell or Energizer) with an expiration date of 5 years in the future for all productsc