✅ Future-proofBuilt to keep working — even if the maker walks away.
It works locally over Z-Wave, so it keeps running even if LEEDARSON shuts down the app or the servers. Nothing here ties you to a single company's survival.
Works locally over Z-Wave — keeps running without the maker's cloud
Still in production
Based on how this device connects (local vs. cloud), whether it’s still sold and supported, and its app / subscription. A guide, not a guarantee.
Connectivity
Z-Wave
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Certified
The LEEDARSON Door/Window Sensor is a wireless sensor that is powered by a CR2 battery. The door/window sensor lets you know when a door or window is opened, or closed, and can trigger different actions in response to that open action or close action. This sensor uses the Z-Wave communication module to connect with Z-Wave Gateway. This device can be adapted to use in the EU(868.42Mhz) and US. The door/window sensor supports the Over The Air (OTA) feature for the product’s firmware upgrade. If you want your Door/Window Sensor to be a security device that uses secure/encrypted messages to communicate in a Z-Wave network, then a security enabled Z-Wave controller/gateway is needed.
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The LEEDARSON Door/Window Sensor is a wireless sensor that is powered by a CR2 battery. The door/window sensor lets you know when a door or window is opened, or closed, and can trigger different actions in response to that open action or close action. This sensor uses the Z-Wave communication module to connect with Z-Wave Gateway. This device can be adapted to use in the EU(868.42Mhz) and US. The door/window sensor supports the Over The Air (OTA) feature for the product’s firmware upgrade. If you want your Door/Window Sensor to be a security device that uses secure/encrypted messages to communicate in a Z-Wave network, then a security enabled Z-Wave controller/gateway is needed.
Hardware platform
ZM5101
Short description
This sensor uses the Z-Wave communication module to connect with Z-Wave Gateway.
Product identifier
7A-SS-VE-H0
Countries / regions
United States of America
Certification number
ZC10-18036058
Radio range z wave (m)
40
Configuration parameters
Parameter Number Name Description Format Size Min Value Max Value Default Value Parameter Values 10
Supports explorer frames
Yes
Supported command classes
Identifier Name Key Version COMMAND_CLASS_FIRMWARE_UPDATE_MD_V4
Controlled command classes
Identifier Name Key Version COMMAND_CLASS_BASIC
Supported multilevel sensors
Multilevel Sensor Type General purpose
Supported notification types
Notification Type Event / State Access Control
From to description 0 50 % 254 enable/disable the configuration command lock/unlock all configuration parameters. 0 1 0 0 0 from to description 0 0 unlock 1 1 lock texts
ID Description Value 1
Value 1 battery type value cr firmware updatable value updatable by consumer by rf sensors value open/closed (binary) supported notification types value access control home security association groups
Group Number Maximum Nodes Supported End Point ID Description 1
