Description
Highlights This device comply with rulers and regulations related to FCC, CE, CCC Outdoor-bell is power supplied by 4pcs alkaline battery, easy to replace the battery, indoor-bell is power supplied by rechargeable Li-ion battery. Low power consumption, long standby time for outdoor-bell up to six months Big and adjustable speaker, clear voice, can be used as mobile interphone. Long wireless distance up to 300M Easily installed with 3M tape on the wall Outdoor-bell pair with indoor-bell by learning its code, 1 outdoor-bell can paired with N indoor-bells and no interference each other. Small and beautiful, size: 100*60*14.8mm Specification Outdoor-bell Working voltage:4*alkaline battery (1.5V*4) Working temperature: -20 ~55 degree Wireless distance:300M(w/o any obstacle) Wireless Frequency: 467.6375M Hz Working time: six months IP level: N/A Indoor-bell Working voltage:rechargeable Li-ion battery Working temperature: -20 ~55 degree Wireless distance:50-100M (w/ obstacle) Wireless Frequency: 467.6375M Hz Working time: 48 hours IP level: N/A Package Contents 1 x Outside doorbell 1 x inner doorbell 1 x user manual 1 x 3M tape with glue 1 x screwdriver 1 x USB cable for charge
