Nighthawk Carbon Monoxide Detector

Nighthawk carbon monoxide detector saves life!



Universal Security MICN109

Power Source: 9DC Lithium

Sensor: Electrochemical



Quantum Eye

Sensor: Chemical



BRK Brands HD6135FB

Power Source: 120VAC, 60HZ
9V battery back-up
Sensor:  Electrochemical

Kiddle C310D

Power Source: 9DC Lithium
Battery Factory Preinstalled
Sensor: Electrochemical



First Alert CO600

Power Source: 110VAC

Sensor:  Electrochemical

2 GIG Technologies

Power Source: one 3V CR123A battery

Sensor:  Electrochemical

First Alert CO615

FIRST ALERT CO615
Power Source: 110VAC
2x1.5VAA batteries back-up
Sensor: Electrochemical



PRO-TECH 7035-SL

Pro-tech 7035 SL
Power Source: 9DC Lithium
Battery Factory Preinstalled
Sensor: Water-Based

Universal Security MCND401

Universal Security Instruments MCND401B-M
Power Source: 120VAC, 60HZ, 60mA
9V battery back-up
Sensor: Solid state, metal oxide

Kidde Model KN-COB-DP-LS

Kidde Model KN-COB-DP-LS
Power Source: 120VAC, 60HZ, 60mA
9V battery back-up
Sensor: Electrochemical



Kidde Model KN-COP-DP

Kidde Model KN-COP-DP
Power Source: 120VAC, 60HZ, 60mA
9V battery back-up
Sensor: Electrochemical

Kidde KN-COB-LCB-A

Kidde KN-COB-LCB-A
Power Source: 120VAC, 60HZ, 60mA
9V battery back-up
Sensor: Electrochemical

Longhorn LH838LCD

Longhorn LH838LCD
Power Source:3x1.5VAA batteries
Sensor: Electrochemical




SITERWELL GS 811

SITERWELL GS 811
Power Source:3x1.5VAA batteries
Sensor: Electrochemical


Longsin LS-858-3

Longsin LS-858-3
Power Source:DC9V(6F22 battery)
Sensor: Electrochemical



Today we’ll pay attention to an interesting Nighthawk Carbon Monoxide Detector – model 7035-SL, produced by PRO-TECH.

What makes the PRO-TECH 7035-SL different from the other CO monitors?

The PRO-TECH 7035-SL Nighthawk Carbon Monoxide Detector shows the concentration of the dangerous CO gas on the built-in display, so you get information every 15 seconds what the level of the poisonous CO gas is. This model has a water-based electrochemical sensor with a lifespan of 5 years. The embedded clock tracks the exploitation time and when it is over, the "End" message is displayed which means that the appliance must be replaced. The sensor exploitation time is of great importance, that’s why it has been prioritized in this appliance by the PRO-TECH Company. It has a built-in buzzer like any other detector that beeps when the concentration reaches levels of 40-70 ppm. If the concentration level is still the same within 40-50 minutes, the buzzer starts making an interrupted beep. If the concentration reaches 400 ppm and stays for 4 minutes, it starts a constant beep and you must leave the room immediately and open all the doors and windows.

How is the PRO-TECH 7035-SL powered and how does it work?

The PRO-TECH 7035-SL Nighthawk Carbon Monoxide Detector is powered by a 9 volt lithium built-in battery. The battery life is not less than 5 years, and note that the appliance needs no charging or maintenance. If the battery is exhausted, it is displayed the "BAT" message. The detector normal functioning is indicated by the green LED on the front panel.

The water-based electrochemical sensor has a lifespan of 5 years. It is recommended that you test the appliance every week. To prevent carbon monoxide poisoning, you must have one CO monitor in the kitchen and one in the bedroom. Note that the detector is mounted within 3 meters from the nearest source of carbon monoxide. You can purchase this CO monitor from Amazon through our affiliate program.

Product Details:
Part Number: None
Model: 7035-SL
Power 9DC Lithium Battery Factory Preinstalled,
Sensor: Water-Based Electrochemical Sensor 5year lifespan
Audio Alarm: 85dB at 10ft
Temperature Range:40˚F(4˚C) to 100˚F(38˚C)
Humidity Range:25% -85% relative humidity (RH)
Size: 6 "x3" x1 "
Weight: .83 lbs with battery
Interconnects: No
Sensitivity:
40 ppm CO concentration from 60 to 240 minutes
150 ppm CO concentration 10 to 50 minutes
400 ppm CO concentration 3-15 minutes
CO monitor PRO-TECH 7035-SL

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