Alarm

1. Louder than 85dB at 10ft
2.Dual detection: both rate of rise (6.7℃) and fixed temperature(57℃) detection
3. Red LED
4. Test Hush button

1. Compound photoelectric and electrochemical sensor
2. Power supply: 9V battery
3.Test button with LED
4. Alarm sound level: 85dB at 10feet

Smart GSM POWER FACILITY ALARM SYSTEM
Model:G30
Specification
* GSM frequency: 900/1800MHZ or 850/1900MHZ ( GSM WAVECOME Module)
The frequency

1. Semiconductor gas sensor
2. Power supply: AC 110V OR 220V
3. Prompt delivery
4. Complying the EN50194
5. LED indicators...

RDT-300B is a bran-new Driver Safety Monitor Host
that gives a warning of fatigue drive by means of image recognition and driving behavior analysis

ROADEFENDTM Lane Departure Warning (LDW.), an accessory of Drowsiness Warning System, is a lane tracking product based on machine vision. This product

EASTSUN Hot sale, mobile phone secured display stand
1used for cellphone security display
2.charge cell phone
3.high,short

EASTSUN Hot sale, mobile phone secured display stand
1used for cellphone security display
2.charge cell phone
3.high,short

Alarm Cable
Conductor Material:Tinned Copper,Copper, CCA
Insulation: PVC
Screen: Al/polyester Foil
Jacket: PVC...

GSM Elderly Guarder,Wireless Burglar alarm system/home alarmsystem/security Wireless GSM Smart Home Alarm System,Wireless alarm host ,GSM Wireless

Selected 470Ohms / 0Ohms Conventional Manual Call Point
1)Operated by finger Pressure
2)Resettable Operating Elements
3)Design standard of EN 54

Dual Curtain Outdoor Motion Detector For Boundary Protection, 12m & 2 Zones Each Side

it will send alarm to the user's mobile phone to alert the user of the unusual circumstances via local network.

1. 100 wireless and 8 wire defense zones.
2. At most 8 wireless remote control codes.

Lifespan: 10years lifespan Material: ABS Plastic Suitable for: LPG ,LNG Alarm SPL:: ≥85DB/M Alarm output: send out sound&light alarm Compatible devic

1. 9V battery powered
2. Low battery warning
3. CE ROHS approval
4. Loud alarm: 100dB at 3M
5. OEM acceptable

Digilon technology is based on Crow's microprocessor logic. The signal analysis provides a very high performance level and produces virtually no false

CE Certificsted 9V Battery Water Alarm
1)Advanced electronic technology
2)Easy installation and maintenance.

DIY, Wireless installation,Easy-to-oprated.International famous chipset 2262 coding, advanced beaverboard, automatization producing pipelining, so the

Working principle:
To remind or contain gas leak quickly when leaked gas reaches the alarm concentration
Application: Gas fitting