Wholesale gas detector

The GEMS is a HR-Gradiometer, which is principally made ferromagnetic metals detectors for iron, nickel and cobalt up to a depth of 8 m*. With the optional available Super Sensor t...  view detail

Typeï¼�Smoke Alarm No.ï¼� SM802 Nameï¼�Smoke Alarm Instructionï¼� 9V DC battery photoelectric smoke alarm (CEILING...  view detail

1.Gasï¼�coal gasã��natural gasã��LPG 2.Alarm Gas Concentrationï¼�coal gasï¼�0.1ï½�0.5ï¼� natural gas&iu...  view detail

NW2101P Conventional Photoelectric Smoke Detector 1.Aesthetically pleasing low profile design 2.Removable optical chamber for easy cleaning and maintenance Technical Specifica...  view detail

Products list: fire extinguisher, fire hose, fire hose reel, fire hose coupling and nozzles, landing valve. Synergy Industry Co., Limited is a professional manufacturer in the fi...  view detail

photoelectric smoke alarm with 9VDC battery CEILING TYPE SMOKE ALARM WITH CE APPROVAL ALARM Features: - Ceiling or wall mounting - Easy to install with mounting hardware...  view detail

Detailed Product Description Features: 1) Special SCM intelligent controls, self-detecting, strong reliability, and easy installation 2) Relay normally opened / closed ...  view detail

Suitable for almost all current USD, EURO, JPY, HKD, GBP and INR in the market, can also add the named currencies according to your requirement. 1 Working voltage: DC12V (Ex...  view detail

Battery: DC9V or AC110V, 220V Alarm Sound: â�¥85db(3m) Static Current: ï¼�8 ?A Alarm Current: 10mA Low Voltage Alarm: 5.5V~6.2V Work Temperature: -5~+40&...  view detail