Intercom systemComplete door phone systemDual intercom and clear voice2 wires connection,AT 317/AT 329 220VAC with door release buttonAT 319 6VDC ( 4 X 1.5V AA batteries) without door release button
Intercom system
Complete door phone system
Dual intercom and clear voice
2 wires connection,
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Supply Ability: | 50,000 per month |
Payment Terms: | T/T |
Port: | Singapore |
Certification: | CE |
Usage: | Door |
Model Number: | AT 317 |
Brand Name: | Surface mount magnetic contacts |
Place of Origin: | China |
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