Wireless alarm system

Technical Specifications: Power supply： AC 220V±20% DC 9V 300mA Static current: ≤ 40mA Alarm Current: ≤ 100mA Standby power：6V nickel hydrogen chargeable battery group Receive frequency: 433MHZ±1MH Ambient temperature: -10°C ~ 50°C Relative humidity: <80% Dimension: 160×100×32mm DB output: internal siren ≥90db within 1m external sirens Dialing parameters: -7±2dBM（high-frequency group） -9±2dBM（low-frequency group

Other supplier products

	Wireless alarm system	Technical Specifications: Power supply： AC 220V±20% DC 9V 300mA Static current: ≤ 40mA Alarm Current: ≤ 100mA Standby power：6V nick...
	CCTV Camera	Features: Small and delicate, smooth operation, quiet and speed. 4.5 inches high quality optical dome. 32 bits CPU control, and precision stepping...

供应产品

Same products

	EML with 2 meter Vinyl Coated Steel Cable with Loop	卖方: Ming jiang Electrical	● Constructed from durable polypropylene material. ● Injection moulded one-set construction incl...
	Pin Type Circuit Breaker Lockout Safety Mini Miniature Circuit Breaker	卖方: Ming jiang Electrical	Code:DZS01 Self-locking Design,Pin facing outward. Push-button mechanism for simple pin prong e...
	Carbon Steel Bridge Guardrail	卖方: Wuhan Dachu Traffic Facilities Co., Ltd	Carbon steel bridgeguardrailis an important safety feature that can prevent vehicles from running...
	Customized Thrie-Beam Highway Guardrail	卖方: Wuhan Dachu Traffic Facilities Co., Ltd	Customized Thrie-Beam Highway Guardrailmay include the size and shape of the beams, the spacing b...
	Non Blocked MASH-TL3 Single Steel Guardrail	卖方: Wuhan Dachu Traffic Facilities Co., Ltd	DACHU guardrailis manufactured to AASHTO specifications in M180 Class A or B, and finish types 1,...