Home Improvement Equipments
It came quickly. The voltage is normal, I will use it. All happy.
From order to arrival at the post-22 days after the issuance of the track before arriving in the mail-20 days. the track was given on the second day. ordered not to himself, so can not say anything. seller did not communicate.
The goods did not come several times to renew protection, from the border is not monitored
Charging workers each packed in a separate box.
The "high quality power adapter" arrived in my house with defect. Dont works ... I just wasted my money :(
Normal quality, packed properly.
All is well.
Came quickly, but for a long time
Pay attention the adapter has nonstandard polarity on the outlet, I had to solder. dealer has invested in sending two adapter instead of one thank you. after the autopsy revealed, that at the same appearance adapters have a completely different filling. in general, no complaints, everything is working
Clear 8.99 in.
* Detection methods: Optical Labyrinth
* Low power CMOS microprocessor
* With a manual test function
* GSM Frequency: 850/900/1800/1900MHz
* Preset 5 groups of dial alarming number, 5 groups if SMS number.
Current: Standby current <20MA,
Alarming current <100MA
Working Temperature: -10 - 55°C
Working Humidity: 40 - 85%
1. Insert SIM card
2. Power supply, and the smoke detector will be detected the GSM signal automatically about 10-30 seconds
3. Set Alarming telephone number: All input set need to switch to English input state.
Edit SMS S1#1.phone number. (For example: preset phone number is 8888, pls edit S1#1.8888 to SIM number in GSM smoke)
Set the 2nd group alarming number, pls edit S1#2.phone number.
S2#1. phone number (For example: preset SMS number is 8888, pls edit S2#1.8888 to SIM number in GSM smoke)
Set the 2nd group SMS number, pls edit S2#2.phone number.
It can set up 5 groups of phone numbers and 5 groups SMS numbers.
Input GSM card, connect AC power, than press "test" button, the detector will "beep" and call preset phone number.
- Open the cover and select a suitable place to fix.
- Select 2 screws and mark the hole in lock.
- Mark the holes on the marked
- Feed screw into the hole after marked it, and fix the product with a screwdriver lock screws.
- Press the test button to check the detector is normal after assembled.(eg100- 240VAC available tests have been performed after the electric plug)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If 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 Service||On-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).|