Illegal open/close alarm Low battery warning Support IOS and Android system, Tuya APP control Timely report when door or window not close Operating Power: AAA 1.5V X2(Not included battery) Wireless Type:2.4GHz(not support 5G ) Compound multi-layer design Superior circuit design High-performance and low power consumption Superior ABS material Protocol:IEEE 802.11b/g/n Transmission distance:50-200m in open area Note: Only 2.4Ghz Wifi is supported, dual-band WiFi(2.4G and 5G), need to set up a separate 2.4G channel.
Mobile Remote Viewing You can check what is happening at time. You know what is happening in home when you are out.
Easy Installation No Need to use complicated tools when installation,just use 3M glue to install,firm and durable.
Large Capacity More Durable&Low Power Warning Power by 2*AAA batteries(Not included battery), working time can last for one year without to replace the battery. When the battery level is low, it will push messages via APP to remind you to change battery.
Products Description
Product packaging
Door Sensor Main Body *1
Door Sensor Deputy Body*1
Instruction Manual*1
Double-sided Tape*1
MASTER C/T: 28×21×31 cm (100pcs/CTN)
N.W: 4.5kgs G.W: 5kgs
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FAQ
Q:How about the quality of the door window alarm ? A :We produce every product with good quality materials and fully test three times before shippment. What is more, our quality are approved by CE RoHS SGS & FCC, IOS9001, BSCI.
Q: Can i have a sample order? A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: What is the lead time? A: Sample needs 3 working days, mass production needs 5-25 working days depends on order quantity. Q: Do you offer OEM service, like make our own package and logo printing? A: Yes, we support OEM service, including customizing boxes, manual with your language and printing logo on the product etc. Q: Can I put order with PayPal for a fast shipment? A: Sure, we support both alibaba online orders and Paypal, T/T, Western Union offline orders. Please contact us for details. Q: How do you ship the goods and how long does it take arrive? A:We usually ship by DHL(3-5days), UPS(4-6days), Fedex(4-6days), TNT(4-6days), Air(7-10days), or by sea(25-30days)at your request.