433Mhz/868Mhz Wireless Water Leakage Sensor Compatible with TCP IP GSM Alarm System ST-VGT ST-IIIB,ST-V and ST-IV Alarm
|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
868MHz MD-230R Wireless Water Leakage Sensor Water Flood Dete Compatible with Alarm Sensor for GSM Alarm ST-IV,ST-IIIB,ST-V, TCP IP GSM Alarm ST-VGT system Alarm
MD-230R flooding detector according to the detection electrode after immersion impedance changes, through the special integrated chip. The flooding input signal to enlarge, shape, compare, output dry or high and low level change signal, but Whether the transmitter is located at the location of the water, and through the wireless transponder to transfer information. The structure is fully sealed Plastic shell design, to ensure the high reliability of the product.
1.Wireless transmitting distance (open area):more than 180m
2.Code: 28-bit ID, 8-bit function code
4.Current consumption:static state ≤5µA emission current ≤15mA
5.Alarm Output: N.O. N. C.
6.Self-test report: send a self-test code to the alarm control panel every three hours
2pcs X Wireless Water Sensor (2pcs Alkaline Battery (included)
Attention: This wireless water sensor is only surely compatiable with our 433mhz/ 868MHz iSmart alarm systems as below, please consider it before buying or contact us for the details. We’re not responsible for any compatiable problems between it and other type alarm systems without a prior inquiry to us.
More questions please contact with me online
Skype : carol_midou
0 out of 5 (0 Ratings)
|Positive (0 %)||
4 Stars (0)
|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).|
Upgraded Door Stop Alarm -Great for Traveling Security Door Stopper doorstop Safety Tools for Home 120DB Block Blocking System
US $7.66 / piece
Homtrol 4CH HD 720P Outdoor Wifi IP Camera+4CH NVR Network Video Recorder For Home Shop Security
Dahua HD 8Channel 2MP Video CCTV System 8CH Full HD 1080P IR HDCVI 8PCS Outdoor Bullet Camera DH-HAC-HFW1200D Kit
US $540.00 / piece
SmartYIBA APP Control Wireless Home House WIFI GSM SMS RFID Burglar Alarm System Video IP Camera Gas Fire Smoke Detector Sensor
US $223.40 / piece
2-CH Support to 120GB SD Card Mobile Video Record for Industrial Applications Such as buses and Automobiles
DANMINI Smart Home Wireless Doorbell camera 433.92 MHZ Doorbell Indoor Use Coordinate with Remote Security Video Intercom system
US $14.99 / piece
online shopping, buying directly from manufacturers?
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.