Photos of buyers
Specifications
- Brand Name: KONLEN
- Origin: CN(Origin)
- Model Number: KLN-SM4-WLTE
- 4G TDD-LTE: B34/B38/B39/B40/B41
- 4G FDD-LTE: B1/B3/B5/B8
- Control ON OFF: SMS or 4G Data Network App
- Relay output: 4 channels ,10A/30VDC 10A/250VDC
- Sensor Interface 1: Support Temperature Sensor
- Sensor Interface 2: Support Temperature Humidity Sensor
- Temperature detection range: -40 to +110 centigrade degree
- Relays: normal closed or normal open
4G LTE 3G Relay Controller GSM GPRS Smart Remote Power Switch SMS Temperature Humidity Control Gate Garage Door Opener Automatic
57.30
–
68.61
$
95
orders
/
20
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
54.44 $ (-5%)
54.44 $ (-5%)
51.57 $ (-10%)
48.71 $ (-15%)
45.84 $ (-20%)
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Customer Reviews
J***l
January 26, 2021
Manual is totally inaccurate. Had to find out the functions by myself
A***r
January 25, 2021
not yet tested but perfect/high quality and fast shipping , perfect seller ! 10 star product and seller!
Anonymous