Product details

Double alarm: temperature and smoke

Notice:
Due to air traffic control, there is no battery inside the product.

1. Temperature alarm function:
When the fire just occurred, the temperature began to rise and the product’s temperature alarm function was activated. Start the alarm. (There is no smoke or less smoke generated at this time)
2. Smoke alarm function:
After 5 minutes of fire, a large amount of smoke began to be generated. If the ambient temperature is not very high, the smoke alarm function of the product will start and the alarm will start.
3. Therefore, when the fire has just occurred, the temperature alarm function of the product will start 3-5 minutes earlier than the smoke alarm function, giving you a warning.
Allows you to escape the fire scene earlier 3-5 minutes before the smoke alarm function starts.
4. At the same time, the product has a dual alarm function.
Let you have two chances to escape from the fire scene.

PGST 433MHz Wireless Independent Alarm Smoke Fire Sensitive Detector Home Security Alarm Smoke Detector Sensor Fire Equipment

Product features
1,Exclusive smoke intelligent algorithm
2,High sensitivity, zero false alarm, strong anti-interference
3,With voice prompts and voice alarms functions
4,GSM/GPRS intranet alarm system, support multi-channel alarm, like SMS, central internet, Wi-Fi, 433mlz, NB-LOT etc,to ensure that the alarm is stable and reliable
5,Support SMS, central remote control and parameter settings
6,GPRS is real-time online to get the latest working status of the device at any time
7,Up to 5 groups preset alarm calls, which can be set together with its SMS switch respectively

Technical Parameters
1,Power: DC9V laminated battery (6F22/9V)
2,Quiescent current: <10uA
3,Alarm current : <100mA
4,Transmitting distance: ≥ 100m (open distance)
5,Operating temperature: 0° C to +50° C
6,Relative humidity: ≦ 95% RH, no condensation
7,Alarming sound: >80dB
8,Wireless transmission: 433MHz/1527/330K
9,Battery low voltage alarm: The alarm will emit wireless low voltage when the battery is under voltage Code, and the battery emits Wireless low voltage code every 24 hours under continuous low voltage

PGST 433MHz Wireless Independent Alarm Smoke Fire Sensitive Detector Home Security Alarm Smoke Detector Sensor Fire Equipment

Shipping & Payment

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location	*Estimated Shipping Time
United States	10-30 Business days
Canada, Europe	10-30 Business days
Australia, New Zealand	10-30 Business days
Central & South America	15-30 Business days
Asia	10-20 Business days
Africa	15-45 Business days

*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
Your order did not arrive due to exceptional circumstances outside the control of TekPanda (i.e. not cleared by customs, delayed by a natural disaster).
Other exceptional circumstances outside the control of https://tekpanda.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Buyer

Review

J***z

verifed buyer

9 Jan 2020

El detector funciona pero no sé conecta con mi alarma. El artículo y la descripción es correcta pero son inútiles para mi

V***v

3 Jan 2020

Приобрел с купонами за 300 руб. Один из самых удачных вариантов. Доволен: реагирует довольно быстро на задымления. Слева такой же марки, но изза отсутствия нормальных отверстий туповат, в закрытый гараж на самой верхатуре сойдет, дома нет. Справо дорогой...и так я и не понял как сиё работает правильно.... около 1 т.р. но работа непонятна... Этот купленный рекомендую! За 300 самое то! Батарейки Кроны 9в нет в комплекте.

S***r

21 Dec 2019

TOP ! VERY GOOD SHOP. SERIOUS SELLER !

V***y

20 Dec 2019

Датчик рабочий. Реагирует на дым очень бысто, много дыма не надо, что бы сработал. Доставка в Украину новой почтой. Для питания требуется крона. (в комплект не входит)

A***n

19 Dec 2019

Зроблено акуратно. Працює чітко, реагує навіть на димок від сірника. Рекомендую.

A***v

11 Dec 2019

реагирует на дым, тепло. не стоит закрывать крышку без батарейки, торчит какой-то стопор, мешает открыть обратно, надо отгибать крышку в его месте. с батареей стопор утоплен и не мешает. см.фото

L***e

2 Dec 2019

So far, so good. Of course it is hard to rate a smoke detector unless you have a fire. This unit replaced a First Alert unit that was only three years old that often sounded a false alarm, or was too sensitive to standard cooking fume. This unit was very easy to mount to the ceiling, probably less than three minutes once I got the stepladder and drill to the desired location. This unit is a little smaller than the First Alert and does not have the same footprint on the ceiling, so if the ceiling had been painted a different color you might want to use a little touch up paint around the base. Hope the battery lasts long. One thought about the smaller size of this unit. As mentioned, I had frequent false alarms with my previous First Alert where I could barely reach the unit to silence it while on my tippy toes. This unit, being smaller, I might not be able to reach it without a stool or chair to stand on.