Intercom system, RL-617NV2, analog, two wires, indoor audio phone for villa or buildings, lock relea
Intercom system,# RL-617W5ID, analog, two wires, video outdoor station, 5 apartments, ID card unlock
Intercom system,# RL-617W6ID, analog, two wires, video outdoor station, 6 apartments, ID card unlock
Intercom system,# RL-617W7ID, analog, two wires, video outdoor station, 7 apartments, ID card unlock
Intercom system, # RL-617W8ID, analog, two wires, video outdoor station, 8 apartments, ID card unloc
RL-617AE8 RL-617AE6 RL-617AE4 two wires, outdoor station for villa or buildings, numeric keypad,
Intercom system, RL-617T17, analog, two wires, indoor monitor for villa or buildings, 32 ringtones,
Intercom system, RL-617-W1 , analog, two wires, video outdoor station, 1-4 apartments
Model # RL-617AID ●ID card and password unlocking. ●Unlocking time can be set 1s or 5s. ●Camera ligh
Model # RL-618C06 ●7” TFT screen, hands-free indoor phone. ●Resolution: 800*480. ●Busy line reminder
Model # RL-619L10TFC ●Touchless Face recognition video intercom outdoor station ●10-inch colorful LC