1. has the signal output instructions.
2. single signal output.
3. effective signal output for low level.
4. sensitivity adjustable pure tone ().
5. have the field cuts have signal output
6. circuit boards output switch quantity! (can be directly by SCM)
China (Mainland)
TUOZHANTENG electronic components Co., LTD
0755-82527072
3013 Hongli Road, Shanghang Building 5F/511, Huaqiangbei , Futian , Shenzhen , Guangdong , China.
Hong Kong, China
TUOZHANTENG HK CO., LTD
emily384834800@gmail.com
Room 1103, Hang Seng Mongkok Building, 677 Nathan Road, Mongkok, Kowloon, Hong Kong
WhatsApp +86 15920041318
WeChat +86 15920041318
Skype +86 15920041318
Telegram/ KakaoTalk :+86 15920041318
Website customer service
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