harmless dry powder extinguisher ball 20 square meters automatically extinguish the Fire protection Validity 5 years No danger

harmless dry powder extinguisher ball 20 square meters automatically extinguish the Fire protection Validity 5 years No danger
  • Продавецshop.widaryanto.info
  • Список ценUS $35.49piece
  • Продажная ценаUS $35.49piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,5 (505)

Oписание продукта

1 PCS Fire Control Alarm Detector GSM SMS Smoke Sensor Alarm Home security Protection Call number Detector Include 9V battery

908-1

Product Features

■ 10 groups auto dial phone number, 10 groups SMS phone number(28 limit for content of message including words, Punctuation, Arabic numerals)

■ EEPROM Information protection, Information will never be lost

■ Build-in NI-MH rechargeable battery, battery backup power automatically converted when ac power is interrupted

■ Quad-band 850/900/1800/1900MHZ GSM/GPRS wireless industry module, stable and reliable

■ AC, DC power supply, 24 hours uninterrupted alert

■ SMS alarm content can be modified.

■ Arm, disarmed, control, etc. remotely by Mobile phone

■ Press the test button for 3 seconds to test the function works properly. Buzzer will send out long beep, the alarm is triggered.

 

Technology Parameter

■Smoke Sensitivity: Compatible with UL217 standard

■Working Humidity: 10% - 90% (Without condensation)

■ Product Dimension: 120(Diameter) * 45(H)MM

■ Standby Current<30Ma

■ Alarm Current<200mA

908-2908-3908-4908-5908-6908-7908-8

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