EC21 Product Catalogs - voltage detectors

GE VV-602PLUS Seismic Detector ATMs &Night Safe Deposit Boxes

20240712

Detector for ATMs and Night Safe Deposit Boxes The VV600 Plus series seismic detectors are designed to detect attempts to break into vaults, safes, night deposit boxes, automatic teller machines (AT

Gas Leakage Detector for Home Fire Alarm LPG Gas Leak Sensor with Solenoid Valve and Manipulator

20240711

Voltage: AC220V±15%/50Hz Consumption:Normal monitoring≤2W, Alarm state≤3W Alarm Sound:≥70dB/1m Detecting Gas: CH4 Range:0-25%LEL Alarm Setting Value:8%LEL Alarm Mode:Audible and visual alarm,w

Gas Detector

20181231

Gas Detector Division Specification Working Voltage 12V DC Sensing Catalytic Combustion Type Detectable Gases LPG, LNG Sensing Density Less than 1/4 of the Lower- Explosive-Limit(L.E.L) LPG(0.45%),

Factory Supplier Conventional Fire Alarm System Fire Manual Call Point

20231227

Product Description FA-507 Resettable manual call point Product Name Fire Call Point Description Resettable manual call point Model FA-507 Maximum Current 45mA at 24VDC Operation voltage 9-28VDC M

GST Conventional Infrared Reflective Beam Smoke Detector

20240112

detector’s optical pathway is designed with strong anti-interference ability.10. SMT processing technology.11. Attractive and decent appearance. Technical Specifications: 1. Power Voltage: 15VDC-28

Wireless GSM/SMS Auto-Dial Alarm System (YL-007M2B)

20110725

voltage: DC12V, AC 220/110V Standard pack components 1 main panel, 1 wireless infrared (motion) detector, 1 wireless door sensor, 1 siren, 2 remote controllers, 1 GSM antenna, 1 power supply, 1 manua

Relay Output DC24V Combustible Gas Detector Gas Alarm

20180919

Voltage: DC9-28V Power Consumption: <1.5W (Standby), <5W (Alarm) Value of Detection Threshold (Lower Explosive Limit): Natural Gas: 7500ppm (15%LEL) LPG: 2000ppm (10%LEL) Coal Gas: 800ppm (2%LEL) Met

External Driven Piezo Buzzer

20140723

detectors; Data processing equipment. Specifications: Rated Voltage(VDC): 12 Operating Voltage (VDC): 3~20 Current Consuption (mA): 12 max. Sound output at 10cm (dB): 85 min. Resonant Frequency （Hz