(1 pcs)315Mhz Wireless motion Sensor with Lithium Battery and Built-in Antenna transmission PIR alarm Long time Ceiling PIR
|45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.|
Guarantees: On-time Delivery 60 days
High-quality crystal to ensure long and stable transmitting distance
Automatic Temperature Compensation
Built-in anti-tamper switch
3 levels of detecting sensitivity available
Alarm panel notification for battery’s flat (Note: the alarm panel should be specified one)
Low power consumption
Periodic test for fault-indicator (Working with specified alarm panel)
Adapts SMT technology,high anti-jamming
Green power saving function
Lithium battery for 2-3 years
Special battery box for battery loose/off
Power Supply:DC 3.6V(1200mAh lithium battery)
Working Current: 20mA
Transmitting Distance:300-500m(In open area)
Detecing Distance:Φ10m (Indoor 25 degree)
2 detecting interval optional
Working Temperature: -20 to 40 degree
1.If the package is below 2KG and NO Battery,we usual use the China Post Air Mail,If the package have battery,we usual use the Netherland Post;If the package is over 2KG we usual use the DHL or another special line logistics(such as aramex)
2.Most of country will arrivel in 40 days use china post air mail,but sometimes maybe have some reason delay the time.we will extend the date.Please Do Not worry.I think the package will arrivel to you finally.if not we will compensate all the money.
3.If the package shipping by DHL.when arrivel your country,The customs maybe need you offer infromation to clearance.So keep your cell phone is on line.usually DHL will arrivel in 20 days since the date of send
4.I really Do not like the negative feedback,if the product have some problem or you do not know How to use it,please tell me,i will answer you as soon as possible
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|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).|
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