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Wired Smoke/fire Detector Home Security Smoke Detector Alarm Sensor For GSM PSTN Burglar Alarm System

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Smoke Detector
Model Number
Wired SD
Brand Name
Standby current
Alarm Current
Operating voltage
Operating temperature
-10 degrees centigrade to +50 degrees centigrade
Operating humidity
Operating humidity:

10 Jul 2017

- L**s S.
30 Jun 2017

- A****s A.
26 Jun 2017
Thank you! items corresponds to the order. it's all very fast.

- V******r B.
26 Jun 2017

- A**** S
18 Jun 2017

- J***k M.
30 May 2017
Sent from ???????? sensor, in the Krasnoyarsk region g. Achinsk reached in just 23 days all monitored. no complaints, satisfied with. operation check only after a month.

- V****y K.
13 Jun 2017
Very fast delivery

- B***t K.
07 Jun 2017
V?e v po?ádku. D?kuji and v?em doporu?ují! ok!!

- D****l W.
11 Jun 2017

- H******n A.
01 Jun 2017
Arrived and working, Communication with alarm system has not yet been tested. Seller recommended

- Anonymous Shopper
07 Jun 2017

- A*** B
07 Jun 2017

- R*****s B.
30 May 2017
Goods are good. received quickly. the seller is good. I recommend.

- J***j S.
01 Jun 2017

- G***s A.
28 May 2017
all good

- A*****s S.
24 Apr 2017
No battery join rose at box. 12 volt do.. have not tried to control with no nc and com.

- Anonymous
05 May 2017
All as it is written

- V******n K.
25 Apr 2017

- C*******s E.
23 Apr 2017

- R***n G.
18 Apr 2017

- A*****o M.


Wired Smoke/fire Detector Home Security Smoke Detector Alarm Sensor For GSM PSTN Burglar Alarm System 







Alarm volume: 85 dB
Fire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. 
Alert and warn people stay far away from danger field when it detected smoke. 
The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. 
Alarm test button
Easy to install Photoelectric sensor for early detection from all directions


Technical parameter

1.Test button for simple testing

2.Audio Alarm: ≥ 85dB/3m

3.Temperature Range: 0 to 40

4.Humidity Range: 5%-95% relative humidity(RH)

5.Sensor: Photoelectric

6.Size: diameter 106mm in diameter x32mm depth

8.Easy to install with mounting base included

9.Suitable for any room


Package included

Wired smoke detector *1


This is wireless smoke detector:







Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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