visual alarm for sale, brand-new and used.

You are biding my last 'used' Personal Radiation Monitor that is tested and operational. Has audio, light, and vibrator alarms. Comes with instructions.

Combustible Gas Leak Detector - Test Meter GD-3300 with case Very sensitive electronic gas detector with flexible 16 inch gooseneck probe detects LPG, CNG gas leak and 15 different combustible gases. The Combustible Gas Leak Detector has a long slim Goose-neck probe to find leaks in tight areas. Its'' adjustable alarm, easy one-hand operation and impact resistance storage case add up to value and convenience.

gainexpress   This Carbon Dioxide (CO2) Monit

THIS IS NEW IN BOX NEVER OPENED AL602ULADA are extremely cost effective voltage regulated remote NAC Power Extenders. They may be connected to any 24 volt Fire Alarm Control Panel (FACP). Primary applications include Notification Appliance Circuit (NAC) expansion (supports ADA requirements) and providing auxiliary power to support system accessories.

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All items are sold as is without warranty unless specifically stated in the posting. This does not mean that the unit doesn’t work, only that we have not tested or checked it out. This may also mean that we are not knowledgeable in this specific item.

Explosion proof Combination Signal 110 dB (A) / 5 Joule Series YL60 Series YL60 Omnidirectional high output sounder 110 dB (A) / 1 m 5 Joule xenon strobe 2 stage alarm, independently selectable 2nd stage IP66 rated as standard Aluminum enclosure with stainless steel fasteners Flash rate 1 per second 32 selectable tones meeting international regulations

Explosion proof Combination Signal 110 dB (A) / 5 Joule Series YL60 Series YL60 Omnidirectional high output sounder 110 dB (A) / 1 m 5 Joule xenon strobe 2 stage alarm, independently selectable 2nd stage IP66 rated as standard Aluminum enclosure with stainless steel fasteners Flash rate 1 per second 32 selectable tones meeting international regulations

Explosion proof Combination Signal 110 dB (A) / 5 Joule Series YL60 Series YL60 Omnidirectional high output sounder 110 dB (A) / 1 m 5 Joule xenon strobe 2 stage alarm, independently selectable 2nd stage IP66 rated as standard Aluminum enclosure with stainless steel fasteners Flash rate 1 per second 32 selectable tones meeting international regulations

Wireless Z-Wave Flood Detector With Alarm Beep + 10-FT Wet Sensor Probe Wireless Z-Wave Flood Detector With Alarm Beep + 10-FT Wet Sensor Probe

Listing is for a refurbished dual stacked Thermo Scientific 3110 Water Jacketed CO2 Incubator . Sale includes: Thermo Scientific 3110 Incubators; Six Shelves; Two Humidity Pans; Two New Hepa & Acess Port Filters ; Power Cords & 90 Days parts & Labor warranty. Tested & Fully Functional .

SquareTrade © AP6.0 9 Volt Metal Detector Wand Brand New & Factory-Sealed Detects metal embedded in wood May also be used as a security scan device

Measure and monitor ambient CO levels in home and office spaces. Visual and audible alarm indicates unsafe CO levels. This is a used TPI 770 Carbon Monoxide (single gas) Detector for professional (HVAC, home inspector, etc.) use.

New high-accuracy dual thermometers read to 0.01 degrees while monitoring temperatures in refrigerator and freezer simultaneously or two refrigerator locations. Its tem

Physical Characteristics Size Instrument shall not exceed 3.4” x 2.0” x 1.0” in total size. Weight 4.0 oz including clip. Handling Unit shall be easy to hold and operate.