Real time alarm SK-139 GSM SMS alarm controller can be inserted in Chinese mobile phone card

$129.99
In stock
Overview

Real time alarm SK - 139 GSM SMS alarm controller can be inserted in Chinese mobile phone card

Alarm communication way GSM SMS send alarm information in Chinese Power supply AC220V plus or minus 10%, 50 hz
Number of sectors 3 general damage resistant protection zones;A photoelectric isolation protection zones; Standby power DC 12 v 1.3 Ah maintenance-free battery
A telephone line break detection protection zones Apply to the humidity < 90%
programmatically Mobile phone remote control programming programming or text messages installation wall
SMS receiving alarm telephone SMS receiving alarm telephone number 8 group, 1 set of remote inspection number The case material High quality steel plate
The GSM module 900/1800 m double-frequency Size (L? W H) 205 * 70 * 70 mm
SIm card Power saving type 1.8 V or 3 V Weight (including battery) About 1.8 kg (2.4 kg)
Suitable temperature - 10 ° ~ 55 ° c.
 
More Information
SKU 1463113681
Weight 1.000000
With Built-in Battery No
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