Dahua WisuAlarm Electrochemical with LCD Display, DC12V Natural Gas Alarm
Natural Gas Alarm
- High-performance sensor, intelligent and accurate detection of gas leakage, and send out alarm signal timely
- Operate stably and identify gas type effectively
- Intelligent linkage to close pipeline valve and start exhausting fan
- A built-in high-volume buzzer, 70dB (A) at 1m (3.28 feet)
- Three indicator lights for displaying device status clearly
Model
DHI-HY-GA40A
Gas Type
Methane (CH4)
Alarm Threshold
10% LEL
Response Time
=30 s
Supply Voltage
DC12V
Power Consumption
=0.8W
Output
1 valve output, 1 relay output
Operating Temperature
–10°C to +55°C (+14°F to +131°F)
Relative Humidity
=95% RH (non condensing)
Warm-up Period
180 s
Alarm Method
Visual and audible alarm
Alarm Sound Output
70dB (A) at 1m (3.28 feet)
Silence
Support
Dimensions
86.6 mm × 86.6 mm × 29.2 mm (3.41" × 3.41" × 1.15")
Installation
Wall mount
Certification
CE
As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.
Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase.
- Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
- Up to twelve cans (4.5 litres) of beer
- And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages
Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession.
When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.
Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. Alternatively, if you are arriving between 11pm and 6am you will be able to collect your order from our lockers. See map
Please bring your order confirmation email and your passport. If you are collecting from lockers you will have been sent an email with your access code, be sure to have this on you in order to collect your order.
If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible.
When you collect your order you will have the opportunity to inspect the items and sign for them.
If you need to return an item, our Collection Point team are there to help you. If you are collecting after hours please return the item to your locker and our team will be in touch as soon as possible. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.
After Hours Collections
If your order needs to be collected after the Auckland Airport Collection Point desk is closed, your order will be placed in the lockers next to the desk. All the details you will need to collect your order will be provided in your Order Confirmation and Ready to Collect Email.