 |
|
|
 |
Subject: |
|
 |
Security Alarm |
|
 |
Content: |
|
 |
specific item: wireless alarm features: working voltage: AC 220V+/-15% DC 4.8-6V, Standby Current :=10mA, wireless receiving Frequency:315 MHz, Wireless Receiving Distance in Champaign:= 100m, Alarm soundness:>100dB within 1m, wireless activation/ deactivation by Remote Manipulator. |
|
|
|
2013/12/12 |
|
 |
Company Profile: |
|
 |
|
|
 |
|
|
|
|
|
 |
|