Functions:
1) Suitable for tall buildings or many stories building
2) The system supports doorbell, intercom, lock-controlled, call, emergency
calling, automatic alarm, patrol with card functions together
3) 1 system can be selected several outdoor stations to control different
entrances, and set an area access host
4) Outdoor station with stainless steel structure, and can mate with an IC
card to realize the card unlocking and patrol with card together
5) The indoor extension no need code, but they can interchange, the problem
or short-circuit of extension will not influent on the system normal working
6) Indoor extension with 5 alarm injunctions, draw away or set intrusion by
password or remote controller
7) The management center can record the outdoor working situation and also
can connect with mirco-computer for united administration, it still can connect
with several management centers
8) The outdoor station connect to story charger and story charger to extension
also connected by 4-pair wire. Outdoor station paralleled connection send
the information to management center by 3-pair wire
9) Network is available
Specifications (outdoor station, DH-999-C5):
1) Power supply: DC 18V/2000MA
2) Power consumption: 50MA/300MA
3) Distortion: ≤8%
4) Audio SNR: ≥50dB
5) Capacity: 9999 houses
6) Operating temperature: -35 - +75°C
7) Dimensions: 370 x 154 x 60 (C5), 330 x 121 x 52 (advance embedded)
8) Installation: embedded on a wall or an iron door fixed
Specifications (audio door phone):
1) Power supply: DC 18V/2000MA
2) Power consumption: 15MA/70MA
3) Chime: Dingdong chime ≥70dB
4) Distortion: ≤8%
5) Audio SNR: ≥50dB
6) Operating temperature: -10 - +55°C
7) Dimensions: 165 x 115 x 53.5mm (G5)
8) Installation: wall mount
