fire alarm telephone system

... of the environment: indoor, temperature -10 ℃ ~ + 50 ℃ Relative humidity ≤95% (40 ℃ ± 2 ℃ without condensation) Weight: about 120g Phone jack: two...

... 24V systems manual call point,reset break glass Specification: Operating voltage: 24VDC Working current: standby status <300uA, status <2mA Connection: The Promise of two bus system (L1, L2) Use of the environment: indoor, temperature -10 ℃ ~ + 50 ℃ Relative humidity ≤95% (40 ℃ ± 2 ℃ without condensation) Weight: about 120g Phone jack: two-wire ......

... Cable with Yellow or Green PVC and Tinned Copper Application: Wiring Burglar & Security , public address systems, intercoms, ...

... engineering. It can quickly detect and in the early stages, so that timely extinguishing measures can be taken to minimize the lo...

... obtained LPCB CE certification consists. The CFP2166 series conventional panel is designed based on EN54 part 2＆4 standard. It is the h...

... or other emergency. It is one of the traditional methods of sounding a , alongside other audible devices such as horns, sirens, and chim...

Detection - Hand Package Size 175x175x145mm for Reliable Performance Product Description: Li Jing hand-held is a alar...

... Extinguisher System Alarm Equipment Product Introduction: Gas extinguishing system and equipment linkage debugging has be...

... Fighter with Rugged handset The Fighters is designed to meet the needs of client who experience loss through vandalis...

... control panel 8 zones multi-line host, each channel can connect 25 detectors, intuitive one-to-one status display, one way sound a...

..., and emergency lighting circuits. These cables are designed to continue to operate for a period of time in a situation.​ 2. Specifications 1....

CE Antiwear Rated Cable , PVC Copper Smoke Wire We ensure we use top quality material sheath and purity copper All these re...

... the output control module starts the , it is ringing signal to inform the proximate persons of the need to take action, usually to evac...

buzzer custom designs are availabe Manufacturer,passed ISO 14001:2004 system Rohs,REACH,SGS high quality buzzer Min sound pressu...

... Cable Solid Copper Conductor FPL-CL2 PVC Quick Details Power Limited Cable 12 AWG, FPL-CL2 Solid Bare Copper Conductor Unshie...

...JS-FAS02 Wired conventional system with 8 zones 8 zones wired system for conventional Model:JS-FAS02 Conventional ...

..., the control panel is designed with a linkage control function that enables it to be flexibly used with other related products from ATL...

... Sound And Light Used To Notify Personnel To Escape The sound and light is a terminal device when a occurs. The sou...

... Features 1. Smart adopted, high stability 2. Low standby current 3. Anti-RFI & Anti-EMI 4. 9~35VDC wide voltage 5. Duel LED for 360 visu...

... Cable 14AWG 2 Cores Solid Shielded for Burglar System Quick Details Cable FPLP 14AWG 2 Cores Solid Bare Copper Conducto...