Search results for: 'alarm'

The Moore Industries DCA/4-20MA/SH2/117AC-DPDT-GP is a DC current alarm trip module designed to monitor a 4–20 mA process signal and actuate relay contacts when a high alarm setpoint is exceeded. It operates on 117 VAC power and provides DPDT relay outputs for alarm signaling.

Eagle Eye HGD-3000 series hydrogen gas and smoke detector monitors battery rooms and remote shelters with automatic fan control, local alarm, and relay outputs.

System Sensor P4RK horn strobe delivers audible and visual fire notification in a red wall-mount four-wire configuration with FIRE lettering for clearly marked alarm signaling.

Eagle Eye HGD-2000 hydrogen gas detector monitors H₂ buildup in battery rooms and facilities with relay outputs, LED alarms, and 24/7 operation.

Eagle Eye VGM-Series battery voltage and ground fault monitor with color touchscreen and Ethernet web interface for DC battery systems, delivering clear status monitoring and alarm output control.

Eagle Eye GD-3000 combustible gas detector with selectable methane, propane, or hydrogen detection, digital display, alarm buzzer, fan relay, alarm relay, and 4-20 mA output.

Eagle Eye HGD-2000-C3 Control Box with 3 Sensors Compatible with HGD-2000 for monitoring hydrogen gas buildup in battery rooms and similar facilities. Features dual relays, audible alarm, and AC power input.

Siemens SM-30 580-821670 Switch Module delivers two manually operated SPDT switches for fire alarm and control functions including signal silence, relay activation, disconnect, drill, override, and bypass control.

The Wöhler GS 300 Gas Sniffer detects combustible gas leaks with 0–1,200 ppm methane and propane sensitivity, 12-stage bar graph display, and audio, visual, and vibration alarms.

AEMC 6418 Clamp-On Ground Resistance Tester: Fast, clamp-on testing with memory, alarm, and no auxiliary rods—ideal for reliable earth measurements.

Altronix AL100 UL Power Supply: Reliable 12V DC output for burglar alarm systems. Built-in battery backup and overload protection. Ensures continuous power in emergencies.

Eagle Eye HGD-4000 hydrogen gas detector with intrinsically safe design, AC power input (85–265 VAC), dual internal alarm relays, and LED status indication.

Eagle Eye GFM-100 battery ground fault monitor with color touchscreen, Ethernet web interface, Modbus TCP/IP, and 4 Form C contacts for real-time monitoring of DC battery systems.

CAT III 1000V Safety rating No contact AC voltage detection from 12 to 1000 VAC No metallic contact Compact size with pocket clip Red LED Voltage level indication Audible alarm if voltage is present Built-in white LED light

Wöhler HBF 420 Moisture Meter delivers practical moisture assessment for wood and building materials using resistance and dielectric measurement for diagnostics, construction prep, and wood fuel checks.

Wöhler CDL 210 CO2 Datalogger tracks CO2, temperature, and humidity for indoor air quality monitoring with adjustable alarms, max/min display, and long-term logging support.

Omega CN78030 delivers precise PID temperature and process control in a compact 1/16 DIN format, featuring relay output, universal sensor input, RS485 communication, and advanced autotune and fuzzy logic control.

SOR 4N3-KK4-N1-C1A-ZZ pressure switch delivers adjustable 2-25 PSI switching for industrial pressure control, with 750 PSI over range and 1000 PSI proof pressure for monitored process applications.

The AEMC 6416 Clamp-On Ground Resistance Tester offers fast, accurate ground resistance measurements without disconnecting the system. This product includes an alarm, memory and an easy clamp-on operation, making it ideal for professionals needing reliable earth ground testing with convenience and safety.

The Amprobe CO2-100 is a handheld carbon dioxide meter designed for indoor air quality testing. It measures CO2 concentration up to 9999 ppm and simultaneously displays CO2, temperature, and relative humidity on a triple LCD screen. The meter uses NDIR sensor technology and includes dew point, wet bulb, alarm, and data functions.

FLIR AX8 Thermal Imaging Sensor: Continuous temperature monitoring with thermal and visual cameras. Compact, reliable, and perfect for detecting hot spots and preventing failures.

The Floor Sentry® embedded wood floor data logger is a card-sized device featuring temperature and relative humidity (RH) sensors to monitor and record the internal temperature and RH within your wood floor as well as the temperature and RH on the surface of the concrete subfloor or underlayment. Floor Sentry connects, via Bluetooth®, to the free Wagner Sentry® smart device app for instant monitoring of floor or underlayment conditions, setting alarm threshold levels, viewing graphed progress, and more.