ring 5F34E9 인터콤 사용 설명서
ring 5F34E9 Intercom Product Specifications Device Name: Ring Intercom Model Number: 5F34E9 Electrical Rating: 4.35VDC 0.75A Temperature Rating: 32°F to 95°F (0°C to 35°C) FOR CUSTOMERS IN THE UNITED STATES This device complies with Part 15 of the FCC Rules.…