Battery operated gas detectors in comparison

Each is 7 centimeters by 7 centimeters tall, smaller than a human hand. Every room in his main room has a clean and tidy side to him Because of the built-in battery, there is no need for leaking wires. You can hang it anywhere you need it, at home, office, RV, or campsite You can rely on our cooperative alerts to protect your health and safety.

Versatile Gas Detection This gas detector is designed for home use and can detect multiple combustible&explosive gases, including LPG (methane), CNG, LPG, Propane and Natural gas.

FIREANGEL HOME PROTECTION In addition to our carbon monoxide detectors, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.

85dB Loud Alarm and Visual Indicator The buzzer beeps and red indicator flashes when dangerous CO gas leak is detected to alert home members effectively. And green indicator flashes every 45s to indicate it is proper monitoring for CO constantly.

Certified gas alarm for the home -- British standard specification with CE RoHS certification - Suitable for detecting LPG (Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas

Prevent Gas Explosion - Our gas detector can real time monitor and show the gas concentration on screen (0 20 % LEL). 85db sound "di, di, d....." alarm and flashing light will be triggered immediately once over 5% LEL gas leakage be detected.

High Sensitive And Quick Response Large colorful LCD display gas concentration and device status in real time, so that you feel much safer when know the exact gas concentration in the air of your home at all times. Quick response within 2 seconds. Easy to set up and operate.

Technical Data Multiple explosion-proof markings, respectively Ex ib IIB T3 Gb. Long sensor life. LEL H2S CO 2 3 years, O2 5 years. Working temperature -20 +50 , humidity 95%RH (no condensation). Size 130*65*45 (mm). Weight 0.5kg.

First Alert SCO5CN Battery Operated Combination Carbon Monoxide Smoke Alarm by First Alert

Accurate and Reliable This detector utilises high end Figaro electrochemical CO sensor, providing continuous protection against carbon monoxide (CO) for your family, 24 7.

Peak CO Concentration Memory The visual LCD automatically records and saves the peak CO levels when an accident occurred, so an alarm triggered when you are outside the home can be confirmed using the recorded peak value.

Includes Batteries & Easy to Operate The Kiprim GD01A comes complete with 2 AAA batteries, allowing you to set up the detector immediately upon receiving it. With a swift warm-up time of just 30 seconds, the GD01A is ready to use whenever you need it. Plus, it features a low battery indicator that activates when battery voltage drops below 2.4V. Automatic power-off functionality kicks in after 10 minutes of inactivity or when gas is no longer detected, conserving battery life.