Sign In/Up
My Cart (0)
All Categories

Keywords: iPhone 6| Led Flashlights | Short Wedding Dresses | Cheap Tablets | Gopro | Clearance Sale

View or edit your browsing history Products I Viewed
View All Images
Facebook Twitter Pinterest LinkedIn Google
Get DinoPoint by Writing reviews, Post Images, or Post Videos. The first five customers can get double points!
Zrabra®

Wireless Combustible Natural Gas Alarm Detector HM-701R

Write a Review
 
US $24.69
Qty:
Shipping cost: Free Shipping To Shipping cost:   USD$ 0.00 To United states Via Estimate shipping fee
· Orders over USD$ 50.00 will get free tracking services via air mail
With excellent stability and high-sensitivity. This combustible gas detection to provide the highest level of safety assurance. Ideal for a tremendous range of uses and is invaluable for safety in many applications. It can be used in hazardous areas indoors and outdoors, where combustible gas is produced, stored, used, etc.

Customers Also Bought

Product Description

Customers' Reviews
More Information
  • Specifications:

    • Using microprocessor-controlled
    • Automatic reset function
    • Simple installation & high reliability sensor
    • Supports malfunction auto-check indicator
    • Supports SMT manufacture technology
    • It can explore natural gas & liquefied petroleum gas
    • Operating Voltage: AC85V-265V
    • Alarm Output: Wireless Output & Sound and Light reported
    • Transmitting Frequency: 315M/433M
    • Installation: Ceiling Installation
    • Gas Type: Natural Gas & LPG
    • Probe concentration: 10% ± 5% LEL
    • Rated Power: 2.5W
    • Size: 115 x 72 x 41mm / 4.5 x 2.8 x 1.6in(L x W x H)

    Details:

    Zrabra Wireless Combustible Natural Gas Alarm Detector HM-701R

    • With a high environmental adaptability

    Smoke Detector:

    • A smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible and/or visual alarm from the detector itself
    • Smoke detectors are typically housed in a disk-shaped plastic enclosure about 150 millimetres (6 in) in diameter and 25 millimetres (1 in) thick, but the shape can vary by manufacturer or product line. Most smoke detectors work either by optical detection (photoelectric) or by physical process (ionization), while others use both detection methods to increase sensitivity to smoke. Sensitive alarms can be used to detect, and thus deter, smoking in areas where it is banned such as toilets and schools. Smoke detectors in large commercial, industrial, and residential buildings are usually powered by a central fire alarm system, which is powered by the building power with a battery backup. However, in many single family detached and smaller multiple family housings, a smoke alarm is often powered only by a single disposable battery

    Carbon monoxide and carbon dioxide detection:

    • Some smoke alarms use a carbon dioxide sensor or carbon monoxide sensor in order to detect extremely dangerous products of combustion. However, not all smoke detectors that are advertised with such gas sensors are actually able to warn of poisonous levels of those gases in the absence of a fire
    • Performance differences
    • Optical or "toast-proof" smoke detectors are generally quicker in detecting particulate (smoke) generated by smoldering (cool, smokey) fires. Ionization smoke detectors are generally quicker in detecting particulate (smoke) generated by flaming (hot) fires
    • According to fire tests conformant to EN 54, normally the CO2 cloud from smoke can be detected before particulate
    • Obscuration is a unit of measurement that has become the standard definition of smoke detector sensitivity. Obscuration is the effect that smoke has on reducing visibility. Higher concentrations of smoke result in higher obscuration levels, lowering visibility

    Package Included:

    • 1 x Combustible Gas Detector

Payment Method
Return Policy

• If the order has not been shipped; please contact DinoDirect Live Support for order cancellation.You will get your refund within 24 hours.
• If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Please contact our Live Support to inform that.
• Please contact Live Chat or click here to learn more return policy.

Copyright DinoDirect Corporation 2014. All rights reserved. See our privacy policy, terms of use, disclaimer and takedown policy.
Sign In submit Submit Apply >> Continue Join Now Add Store To Wishlist Add a new address Back >> Continue checkout Save Cancel Remove/Change Items Add To Cart Shop Now Create Register now Open a Case Start a Live Chat View all < Create An Account Return to Sign in Send Confirmed Application Email Verification Get It GO Enter My iDinor Life! Close Join My Homepage Continue Shopping Share Rewards Accept Accept and Check >> Search Back Close the case Pay Now Cancel Submit Confirm Save Click for more info Write a Review Yes No Reply Sold Out Size Guide Color Guide No thanks Continue Upload Share Rewards Accept and Check >> Search view more Next et Transaction Code >> Confirm Remove Upload Video Upload Images >> Continue checkout Get Free Sample Write a feedback Buy Now OK Start Chat Create An Account No, thanks! Go Remind me 7 days later