Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Two-way intercom, one-way call and blocking function -Two-wire connection -With a new ABS plastic -Excellent consumer side of the tone circuit, intercom voice clarity -Effective distance of 150 meters above the intercom -Easy installation easy to use Specifications: - 50mW Audio Distortion Rate - Talk time: unlimited free calls - Input voltage: AC220V 50Hz, output voltage: AC12V 1200mA - Frequency response: 300 ~ 3400 HZ - Operating voltage: DC12V -Power consumption: static What's in the box 1 x Intercom set