אזעקת ניטור סביבתית, GMS 3G 4G LTE טמפרטורה לחות מכבה אזעקה עם חיישן, מדחום אלחוטי, היגרומטר, AC100 עד 240

מאפיינים מוצהרים

Item Type:

Environmental Monitoring Alarm

Material:

Metal

Working Voltage:

Standard power supply 12VDC, support 9-36VDC

Power Consumption:

Standby

GSM Frequency:

850MHz 900MHz 1800MHz 1900MHz (default)

3G Network Format:

3G WCDMA (optional)

4G LTE Band:

4G LTE (optional)

SIM Card Interface:

Support 3V SIM Card

External Antenna:

SMA antenna interface, 50Ω

Temperature And Humidity Input:

Host:

-40-80℃, RH

AM2301 Sensor:

Temperature Measurement Range:

- 40℃-80℃, Accuracy

Humidity Measurement Range:

0-99.9%RH, Accuracy

Input Temperature Measurement Range:

-55-125℃, Accuracy

Analog Input:

4-20mA

Phase Power Input:

100-500VAC

Battery:

1 x 3.7V 900mAh lithium battery (built in), lasting for 8 hours

Working Temperature Range:

-10℃-60℃

Operating Humidity Range:

Relative humidity 95% (no condensation)

Product Size:

Approx. 70 x 88 x 30mm / 2.8 x 3.5 x 1.2in

How to Use:

Host Switch, Key and Card Slot:

On the back of the device, please unscrew the screws of the small cover with a screwdriver to see the power switch and key of the device (the key has 2 functions:

1. Upgrade

Package List:

1 x Alarm:

1 x Sensor:

1 x Antenna:

1 x Power Adapter:

1 x User Manual: