We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Analog Building Intercom , Install Intercom System , Android Sip Handset , The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction.

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Elevator Call System - Elevator Control Module – DNAKE Detail:

Physical Property
Material	Plastic
Power Supply	PoE or DC 24V/0.3A power supply
Standby Power	4W
Max Power (NC)	7W
Mini Power (NO)	1W
Ethernet Port	1 x RJ45, 10/100 Mbps adaptive
Control Method	Relay
Relay	16 Channels
Firmware Upgrade	Ethernet/USB
Working Temperature	-40℃ ~ +55℃
Storage Temperature	-10℃ ~ +70℃
Working Humidity	10% ~ 90% (non-condensing)

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We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Elevator Call System - Elevator Control Module – DNAKE, The product will supply to all over the world, such as: Ukraine , St. Petersburg , Paris , we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.