Shenzhen Yongchangda Electronic Co., Ltd.

Emergency shut-off

* Suitable gas types: town gas * Closing modes: current impulse or manual * Working life: more than 10years Details:1, fit all kinds of combustible gas, fit 4 hours, 6 minutes, 1 inch different models of new and old, piped gas valve,; butterfly. easy installation, no need to...

kitchen extinguisher

*Weight: 1.3KG *Ball Shaped *harmless dry powder *Validity:5 years *MOQ:1000pcs Item Name : AFO fire extinguisher ball Item NO.: YK-828/FBFire Extinguisher Ball is a ball shaped fire extinguisher. Simply throw it into fire, it will activate within 3 seconds and effectively...

ceiling heat detector

* Fixed temperature heat detetctor * Power-off reset * Low standby current * Anti-RFI & Anti-EMI Ceiling Heat detector sensing temperatuer. It can be link with security alarm system or fire alarm system.Features:* Fixed temperature heat detetctor* Power-off reset* Low...

ceiling heat alarm

* Fixed temperature heat detetctor * Power-off reset * Low standby current * Anti-RFI & Anti-EMI Ceiling Heat alarm / heat sensor / heat detectorFeatures:* Fixed temperature heat detetctor* Power-off reset* Low standby current* Anti-RFI & Anti-EMI* 9~35VDC...

Wholesale car gas alarm

*Voltage:12V *Detected LPG,LNG,CNG *To prevent gas leaking,shut off gas source in car *Sound:85dB/3 meter *2 years warranty 1: Detect propane, butane, methane,LPG: Widely used in Car, Garage 2: Master conncected Max. 3 sensors Comfort equipment though gas alarm YK...

Car gas alarm with shut-off valve

1,Voltage:12V 2,Detected gas:LPG,LNG,CNG 3,Sound:85dB/3 meter 4,To prevent gas leaking,shut off gas source in car 5,MOQ:1pc 1: Detect propane, butane, methane,LPG: Widely used in Car, Garage 2: Master conncected Max. 3 sensors Comfort equipment though gas alarm YK...

Car gas detector

*Detected gas: LPG,LNG,CNG *Voltage:12V *Sound:85dB/3 meter *To prevent gas leaking,shut off gas source in vehicle *MOQ:1pc 1: Detect propane, butane, methane,LPG: Widely used in Car, Garage 2: Master conncected Max. 3 sensors Comfort equipment though gas alarm YK...

alkline battery charger

*input: 90VAC-240VAC *output:3VDC 300mA 2/4 AA size 3VDC 150 mA 2/4 AAA size 9VDC 100 mA 1/2 9V size Item Name : Battery charger Item NO.:ycd818 *Important safety instructions .*Supply : 20000pcs/month Characteristics: *charge a lot of times: ycd818...

portable charger

*input: 90VAC-240VAC *output:3VDC 300mA 2/4 AA size 3VDC 150 mA 2/4 AAA size 9VDC 100 mA 1/2 9V size Item Name : Battery charger Item NO.:ycd818 *Important safety instructions .*Supply : 20000pcs/month Characteristics: *charge a lot of times: ycd818...

New!!! Alkaline battery Charger

LR03 AAA 1, 5V, LR06 AA 1, 5V, 6LR61, and 9V rechargeable battery Use: Standard Battery The yk999 has an easy to use, sliding spring loaded negative pole which makesinserting any type battery a breeze and can charge up to 4 batteries at a time.Characteristic:* With LCD and 8 bit...