Anti-theft Alarm System For Windows Door Alarm Ring infrared Ray Sensing

Description

Anti-theft Alarm System For Windows Door Alarm Ring infrared Ray Sensing
Description
Infrared burglar alarm
1. All-round detection, safety without blind spots, 3.6 meters in vertical height and 6 meters in horizontal diameter
2. Innovative energy-saving battery design. Powered by two AA batteries, standby time is 12 months, easy to replace and low cost.
3. High sensitivity, accurate detection, digital fuzzy logic infrared technology and intelligent analysis method, accurate detection
4. Perfect deployment is impeccable, detecting human activities in the prevention area. If there is illegal intrusion, the detector will send a signal to the alarm host, and the alarm host will ring immediately and notify the user remotely to achieve the purpose of anti-theft
5. Anti-disassembly alarm design, more assured that when violent dismantling, the detector will start the alarm mode to ensure foolproof!
Product parameters
Imported original German Hyman sensor, high sensitivity
Detection sensitivity can be set, suitable for different scenarios
Sealed induction cavity design to prevent false alarms caused by hot airflow
Fuzzy logic algorithm, fuzzy recognition technology to prevent pet interference
Battery level detection, battery undervoltage, tamper-proof reporting
Ultra-low power consumption, long standby time, longer battery life
A variety of communication protocols, which can provide 868MHz, 315MHz, ZIGBEE, ZWAVE, Bluetooth and other protocol products
Working voltage: DC3V2 section AA (No. 5)
Standby current: ≤16uA
Alarm current: ≤35mA
Installation: ceiling installation
Detection angle: 360 °
Detection range: 6 meters in diameter
Communication protocol: RF433MHz
Installation height: 2.5-4 meters
Working temperature: -10 ℃ ~ 50 ℃
Ambient humidity: up to 95% RH
360 | diameter 6 meters | RF433MHz | 2.5-4 meters
Dimensions: 100mm-100mm * 33.5mm (length * width)
Terms & Conditions
Payment
We accept payment via
PAYPAL ONLY
.
Payment must be made within 4 days of auction closing. or an updaid case will be open on ebay automatically.
Please contact us by ebay message to note your special requests (color, packages, etc.) immediately you paid for the order.
Shipping
We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees.
Items will be send as our promise handling time after Payment Verified (Available on business days only).
Please check your ebay shipping address before payment, and make sure it contain a valid phone number Because almost all shipping request phone number,
we may hold the order if phone number is missing
.
If the item is from China, Tax is buyer's responsibility, we can declare a low price to reduce or avoid customs tax, but we don't take responsibility if buyer don't clear the customs.
Return
Please freely contact us to find solution by ebay message before you open a return/case. Communication always is best way to solve problem.
We accept any return in 30 days that we promise.
If buyer return it just because buyer don't like it or bought a wrong item, it is buyer pay for return shipping fee.
if item is defect or wrong when it. we will pay for the shipping fee after buyer show the shipping invoice.
Please never return the parcel without agreement
, if you don't get RMA NO. from us, it is no possible for us to get the parcel. and we will take no further auction for the return.
Feedback
We will automatically leave positive feedback to every buyer who completed the transaction.
As you know feedback is important for all seller. We at strive to give all of our customers a 5 star service.
If you receive the product ordered within a reasonable time, Please leave us a 5 star rating for each of the (DSR). As this helps us maintain a quality service.
If you're not satisfied with our goods or service, Please freely contact us by message.Communication is very important, we believe we can resolve all the problem with you.
About us
It's our pleasure to answer any questions you have. Please send us a message through eBay and allow 24 hours for reply
Our working time: 9:00 AM - 18:30 PM (Beijing Time GMT+8 ), Monday - Friday. (weekend and holidays excluded).
On Apr-08-20 at 03:12:15 PDT, seller added the following information: