China Alarm Systems manufacturer & supplier

Straight Way Intercom System

Functions:
1) Back lit display for night time visibility
2) Can intercom with the indoor unit, and indoor unit can unlock
outdoor unit

2005-06-17

Coding Intercom System

Functions:
1) The outdoor unit can call the indoor unit, and the indoor unit
can unlock the outdoor by remote control
2) Each apartment ha

2005-06-17

Door to Door Intercom System

Functions:
1) Can watch and talk with a visitor through the screen of the indoor
unit and unlock the outdoor
2) Can call the management ma

2005-06-17

Coding Villa Type Intercom System

Functions:
1) Communicate between the outdoor unit and the indoor unit
2) Unlocks with password
3) Connected to management machine by the online

2005-06-17

Door to Door Villa Type Online Intercom System

Functions:
1) Can be connected with management machine by the online host
2) Single key calls the indoor unit from the outdoor unit
3) Unlock

2005-06-17

Villa Type Video Intercom System

Functions:
1) This system can be mated with 1 - 3 indoor units
2) The outdoor unit can call the indoor unit
3) While using the intercom the use

2005-06-17

Hands Free Monitoring System

Functions :
1) 4 digital displays in management center
2) Management center can be mated with 331 host units
3) Direct dialog can be realized be

2005-06-17

Card Reader

Features:
1) Card Type: contact less ID card
2) Capacity: 16 pieces (according to the need)
3) Reading Distance: 3 - 6 mm
4) Voltage: DC 12V s

2005-06-17

Hands Free Monitoring Control Management Center Unit

Functions :
1) Password: 1 - 6 digits
2) Capacity: can be mated with 331 units
3) Alarm delay time: 1  1,000 seconds
4) Monitor time: 1  1,

2005-06-17

CRT Modules

TKS-401A

Features:
1) Screen: 4-inch flat CRT (B/W)
2) Type: TKS-401A (Sony monitor)
3) Rating voltage: 12V DC +/- 10%
4) Current: <=320mA ...

2005-06-17