หน้าหลัก
ไดเร็กทอรีผลิตภัณฑ์
การรักษาความปลอดภัยและการป้องกัน
ระบบเตือนภัยและระบบรักษาความปลอดภัย
โพรบ เซนเซอร์
คำอธิบายสินค้า
ข้อมูลบริษัท
คำอธิบายสินค้า
1) The home photo-electric smoke detector designs as special optical dispersionprinciple, it could detect the smoke on fire and give alarm
2) It is the red environmental protection detector
3) There have the buzzer and fire indicator light in inner, it could give the obvious sound and light alarm
4) Technique parameters:
A) Power: DC9V layer battery
B) Sensitivity: III level
C) Stakeout current: <20uA
D) Working current: ≤10mA
E) Alarm sound: >80dB above
F) Temperature: 0 ~ +40ºC
G) Humidity ≤95%, Non condensing
H) Battery life: 1 year
2) It is the red environmental protection detector
3) There have the buzzer and fire indicator light in inner, it could give the obvious sound and light alarm
4) Technique parameters:
A) Power: DC9V layer battery
B) Sensitivity: III level
C) Stakeout current: <20uA
D) Working current: ≤10mA
E) Alarm sound: >80dB above
F) Temperature: 0 ~ +40ºC
G) Humidity ≤95%, Non condensing
H) Battery life: 1 year
ที่อยู่:
Building 7, No.471, Guiping Road , Xuhui District, Shanghai
ประเภทของธุรกิจ:
ผู้ผลิต/โรงงานผลิต
ขอบเขตธุรกิจ:
การรักษาความปลอดภัยและการป้องกัน, ไฟฟ้าและอุปกรณ์อิเล็กทรอนิกส์, ไฟและแสงสว่าง
แนะนำบริษัท:
Shanghai Zhonghuan Keyi Fire-fighting Alarm Equipment Co,.Ltd. once Tianjin Zhonghuan Keyi Fire Alarm Equipment Factory and was renamed after moving to Shanghai, is a professional fire electronic product factory with an integration of independent research & development, production, marketing and maintenance.
With its consistent focus on customers, the company lays the utmost stress on the quality of its products and aims at honest service. The enterprise has passed the attestation of the national quality attestation system ISO9001:2000 and the 3C attestation of fire-fighting products by the Ministry of Public Security.
With its consistent focus on customers, the company lays the utmost stress on the quality of its products and aims at honest service. The enterprise has passed the attestation of the national quality attestation system ISO9001:2000 and the 3C attestation of fire-fighting products by the Ministry of Public Security.
