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Wired Audio Doorphone Intercom System Sri Lanka with Electronic Door Lock Unlocking ZDL-3208C

Specification:
1. Audio distortion rate of 50mW
2. Talk time: unlimited, free calls
3. Input voltage: AC220V 50Hz, Output voltage: AC12V 1200mA
4. Frequency response: 300 ~ 3400HZ
5. Working voltage: DC12V for Electric Door Lock
6. Power consumption: static <0.2W, call status <2W

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Product Description

Specification:
1. Audio distortion rate of 50mW
2. Talk time: unlimited, free calls
3. Input voltage: AC220V 50Hz, Output voltage: AC12V 1200mA
4. Frequency response: 300 ~ 3400HZ
5. Working voltage: DC12V for Electric Door Lock
6. Power consumption: static <0.2W, call status <2W

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