China Telephone Burglar Alarm manufacturer & supplier

Alarm System

BHL900B-250-2C

Specifications:
1) Infrared detection
2) On/off control
3) High sound alarm
4) Telephone self-dialing alarm...

2005-06-22

Walkie Talkies

LT-3107

Specifications:
1) Dual channel encoding DTMF
2) Multi-user dial function
3) Microcomputer controlled
4) Clear menu for easy use...

2005-06-22

Telephone Alarm System Receiver

BDL950B-3C (R)

Specifications:
Alarm Mainframe:
1) 1,000 telephone alarm signals
2) Real time clock display, 16 digit keyboard operation
3) Settable arm and

2005-06-22

Computer Controlled General Line

BHL900B-250-2K

Specifications:
1) 250 microcomputer controlled defense areas
2) 16 digit keyboard operation, user setup code protection
3) Each alarm defense

2005-06-22

Computer Controlled General Line Anti-Theft Alarm

BHL900B-250Y

Specifications:
1) 20-250 settable defense areas
2) Separately arm or disarm each defense area
3) Bus connection (4 line system)
4) AC/DC powe

2005-06-22

Wireless Emitter

BHL900B-250-2

Specifications:
1) Touch cutoff circuit or short circuit
2) 12V electrical output
3) emission power: ≤0.02, 2.00W
4) Emission frequency:

2005-06-22

Wireless Infrared Detector

Specifications:
1) Detection angle: 84 degrees
2) Detection distance: 6-12m
3) 9V battery
4) Ingenious aspect adjustment...

2005-06-22

Single Door Magnetic

Specifications:
1) Integral design
2) Transmitting frequency: 315MHz
3) 12V battery
4) Wireless emission distance: 50m (unobstructed)

2005-06-22

Wireless Computer Monitor Burglar Alarms

BDL900B-250

Specifications:
1) Microcomputer controlled mainframe and detectors
2) 20 defense area mainframe, extendable 250 defense areas
3) Each defense

2005-06-22

Alarm Systems

BHL900B-250-2B

Specifications:
1) Infrared detection
2) On/off controller
3) Dog voice or other alarm sound
4) High outer speaker entry...

2005-06-22