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China
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Personne à contacter å¼ å·¥
Baotou, Inner Mongolia
NB-IOT, LORAWAN warehouse door magnetic detection alarm is a new generation of door and window switch status monitoring alarm based on LORAWAN or NB-IOT wireless transmission, such as long-distance anti-interference technology, low-power wireless receiving technology, timed heartbeat wake-up receiving technology, etc. NB-IOT, LORAWAN warehouse door magnetic detection alarm This product is suitable for monitoring the switch status of various doors and windows. Through the principle of magnetic reed induction, it can quickly distinguish the switch status of doors and windows, and transmit the signal to the service platform through the NB-iot Internet of Things.
This product is mainly used to detect whether doors, windows, drawers, etc. are illegally opened or moved. It consists of two parts: a magnetic component and an NB-IoT transmitter. The magnetic component and the NB-IoT transmitter are installed on both sides of the door and window respectively. When there is a separation action, the device sends an alarm signal to the platform, and the platform notifies the user through WeChat or SMS. The NB-IOT door magnetic monitoring alarm device uses NB-IoT communication technology, does not require a gateway, and can be used after binding. It can be deployed in public places such as buildings, factories, hospitals, communities and parks.
Technical Parameters:
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product name
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NB-IOT, LORAWAN warehouse door magnetic detection
alarm
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communication method
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NB-IoT communication method
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Network Type
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All networks (China Mobile, China Telecom, China
Unicom)
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Maximum emission current
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**0MA
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NB-IoT receiving sensitivity
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***5dBm
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sensor type
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Magnetoresistive sensor
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Operating Voltage
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3.0V
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Battery Life
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About ***0 times of repeated opening
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Operating temperature
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*0°C—*5°C
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Product Size
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*8x*1x*8mm
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| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
