Performance index:
1. Applicable card: TEMIC RF card or MIFARE 1 RF card.
2. Power supply: 4 x AAA alkaline batteries.
3. Battery life: about 12 months in normal state.
4. Low voltage warning: When power's voltage is less 4.5V, there will be warning when unlock.
5. Static consumption: 12
Hotel technology is often divided into three categories; technology for the guest, technology used internally, and technology |