Embedded type of installation to prevent rough surface of the wall which may cause damage to the unit. ST-226 and ST-228 panel is #304 stainless steel material. ST-226P series and ST-228P series panel are PC fireproof material. 8 sets of door open password available to set. Anti-tamper function available and alarm will activate when the unit is moved or tampered with force. Add new or delete specific card. Door opening time can be set between 01-99 seconds. Setting 99 seconds as normal output for anti-theft unit. 5 door open methods: Password entry, proximity entry, proximity and password entry, password or proximity entry, and special system password entry. Maximum proximity distance: 4cm(125KHz) (depending on types of card) Operation temperature: 0~60℃; Humidity: 85%Rh max.
