Hotel System Wireless Window/Door Contact Switch

Signal coding based on chip EV1527.
Contact Closed: code 1010
Contact Open:Code 0111
i.e. it sends 2 different signal to receiver to detect the window/door is open or closed.

*Recommend match with Receiver: HTW-RV-U22
Please Remove the Plastic Plate on Button Battery Before Using

>> Features                                     

Model:HTW-RV-U22

* Power voltage:100-240Vac, 50/60Hz
* Output: Non-Voltage dry contact
* Quiescent current: ≤7mA
* Working frequency: 433.92Mhz
* Reed Switch instead of Relay optional
* Effective Distance:50M without walls
* Size: 88 x 38 x 22mm

Learn code and Remove Code
1.Open the cover shell
2.Clear the memory :press the learning button about 10 seconds , the indicator turn on to off , it means the Code had been removed successfully.
3. Learn: press the LRN learning button, the indicator from on to off , loosen your finger, then open the wireless contact, the indicator flash 2 times and off .it mean you learn the wireless contact successfully.

Q1:What is the unit price?
A.:The unit price varies according to different specific requirements, we are more than pleased to quote you the best price once get your specific application. e.g. W/O Modbus, W/O key-card, 2/4 pipe system, W/O customized programming...
Anyway, we are always ready to discuss details with you via Email.

Q2:What is the MOQ, small quantities accetaple?
A.: Commonly the MOQ for us is 500pcs, however, we also accept small quantities or Sample orders as starting.

Q3:How is your products' quality and warrenty?
A.:All of our products meet EU standards, samples are available for quality evaluation; all products are with 18 months warrenty.

Q4:Can I print my logo on the products, and customize my own designed packing?
A.:100% YES, but the order quantity shall be over MOQ, or else, extra costs will be charged.

Q5:Do you supply OEM or ODM?
A.:Yes, we have strong R&D sources and production ability, and already helping many international companies OEM/ODM cases with highly positive feedback.

Q6:Why should I buy products from your company?
A.:That's really a good question, Quality Products but with Competitive Price, Timely Delivery, Professional and Fast Reacton, ...
In a word, WE ARE DIFFERENT, why not just try from the Email...