Model: RD-228

Working voltage:12V DC
Operating voltage:6-18V DC/AC
Quiescent current:≤50mA
Operating current:≤0.3A
Operating temperature:-20~60℃

Operating humidity: 10%~90%RH

Memory capacity: 2000pcs (2000-8000 customized)

Length of latch bolt: 20mm

Service life: 500,000 times

Reading distance: 1-100mm

Reading card type: ID or EM compatible card

Tamper alarm: yes

Time delay: 1~99S

Unlocking: Knob, key, remote, card, code

Protection and removal: yes

Door status indication: yes

Infrared remote control Distance: ≤3m

Wireless remote control Distance: ≤30m

Latch bolt automatic detection: yes

Size: 130*106*59mm