alarm

Alarm& Siren Driver

Alarm& Siren Driver

Alarm& Siren Driver

Alarm& Siren Driver

Transportation:by sea ; by air;

2) Voice instruction
3) Preset 6 groups of alarm phone numbers
4) Telephone line anti-cutting function

Digital Alarm Clock with Thermometer and Blue Backlight.........................

Features:
1) Sound amplification
2) Alarm
3) Illumination
4) Radio and record ...

Features:
1) Sound amplification
2) Alarm
3) Illumination
4) Radio and record ...

Features:
1) Sound amplification
2) Alarm
3) Illumination
4) Radio and record ...

Features:
1) Help you to find a personal safety space and give no chance to any burglar
or unlawful intruders.
2) Help you to find an hones

This is a popular wire/wireless digital home security alarm system.
1) Recorder your personal message for ten seconds
2) Store 6 groups of alarm t

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

Feature:
1) Projecting the time onto any surface in large, easy-to read, red or
blue digits
2) With snooze alarm function
3) Compact FM

Features:
1) Stand alone alarm unit, alarms when detected any intruder
2) Working voltage: DC9V
3) Stand-by current: <=4mA
4) Alarm current:

Power:60W;Impedance:4 / 8 ohm; It has wail , yelp and siren three tones ; Material: Aluminum; Installed by screw bolt mount ; Net Weight : 2.4KGS

Products' name: Movie clap

Gas Leak Detector Alarm

ozone detetcor/monitor/controller/alarm/detector

Bell Alarm Clock

E-mail:yjs1233&126.com; David.Bai&YunYao-china.com;
QQ:2647779470; Wechat:0086-13512159475 ;WhatsApp:0086-135121594754; Skype:bdj20092009

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Gas Detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function
Alarm reco

Key Specifications/Special Features:
Structure: 24AWG unshield or shield
Conductor:

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