pzrt 4pcs phosphor bronze built spiral high gain digital sp Pr | Shop The World
From USA
NewPZRT
PZRT 4PCS Phosphor Bronze Built-in Spiral High Gain Digital Spring Antenna for Security Smart Home Coil Spring Antenna Shock Absorption Data Transmission 3G
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Material: Spring antenna is made of phosphorus copper,
•Frequency: 900-1700HMz
•Designed for wireless data transmission, it is the best choice for your wireless transmitter/receiver module
From USA
