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Company Profile

Semtong Technologies Co., Ltd
[China]

Address:
Suit 645 , Flat East, HuaFa Building, North HuaFa Road Shenzhen Guangdong China

Phone:
86-755-83201526

Contact name:
Felin

Semtong Technologies Co., Ltd

Products

	Long Range Card Reader

Click to enlarge image

Model Number

SRF-230A

which identify the card equipped with battery only is a series which researched by adopting the most advanced international Blue-tooth technology with standard Wiegand output .
The corresponding working Frequence is 2.4G.
It character with exquisite appearance, low power consumption, quick card read response, long card read distance （which diameter range from 3-5 M ）,strong penetrability for the non-metal material, multi-cards simultaneous read ability, lightning-proof protection, and excellent ability to anti-interrupt for static electricity with stable characteristc.