Shenzhen Security Group Co., Ltd

Function: In order to make your house safer, we have newly launched an alarm & CCTV all-in-one security syst

Parameter: Power supply: Input AC **0V; **0V; ******0V; Output DC 9V, **0mA Build-in transmitter: **5M

Outstanding Features; 1. Anti-tamper alert; 2. Voice indication 3. Can record and survey **0 alarming event

Parameter: 1. Standard frequency of double audio frequency: low frequency group **7, **0, **2, **

Parameters: (1) Power supply: ******0V. Built-in lithium battery. (2) Environmental condition: Temperatur

Function: A: can set 6 groups of telephone numbers, can listen-in remotely, can connect with **0db siren

Parameter: Power supply: Input AC **0V; **0V; ******0V; Output DC 9V, **0mA Frequency: **5MHz/**3MHz Sta

Parameter: 1. AC power failure alert function; 2. Built-in battery low voltage alert; 3. Telephone ringing

Parameter: Power supply: Input AC **0V; **0V; ******0V; Output DC 9V, **0mA Frequency: **5MHz/**3MHz

Parameters: (1) Power supply: ******0V. Built-in lithium battery. (2) Environmental condition: Temperat

Outstanding Features: 1. Anti-tamper alert; 2. Voice indication 3. Can record and survey **0 alarming event

Parameter: 1.Power supply: DC/AV power switch (**0V/9V), output 9VDC **0mA 2.Working environment: temper

Parameter: Power supply: Input AC **0V; **0V; ******0V; Output DC 9V, **0mA Frequency: **5MHz/**3MHz Stand

Parameter: Power supply: Input AC **0V; **0V; *****0V; Output DC 9V, **0mA Frequency: **5MHz/**3MHz

Function: In order to make your house safer, we have newly launched an alarm & CCTV all-in-one security syst

Parameters: (1) Power supply: ******0V. Built-in lithium battery. (2) Environmental condition: Temperatu

Parameter: 1. Standard frequency of double audio frequency: low frequency group **7, **0, **2, **

Parameter: 1) Power: adaptor (**0V/9V), output: 9VDC**0mA 2) Environmental condition: Temperature:**0 to *

Parameter: Power supply: Input AC **0V; **0V; ******0V; Output DC 9V, **0mA Build-in transmitter: *

Function: A: can set 6 groups of telephone numbers, can listen-in remotely, can connect with **0db siren exte