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Simple electronic lock. 12 Vac
Simple electronic lock with fixed open door position. 12 Vac
Automatic electronic lock. 12 Vac
Automatic electronic lock with fixed open door position. 12 Vac
Accessory that allows to use entrance panel modules with 4+N audio unit and electronic call in installations with buzzer call telephones
Accesory that allows to activate a single electric lock from several entrance panels with independent power supply
Automatic electric lock (activated by electrical impulse), compact size, with adjustable bolt. 15 VDC.
Automatic electric lock (activated by electrical impulse), compact size, with manual release and adjustable bolt. 15 VDC.
Video Tap-off for twisted pair. 4 tap outputs and DC path
Amplified video splitter for twisted pair. 4 outputs.
Accessory required for the use of the electronic call extension or any other device which can be activated by means of an electronic call in installations with digital telephones
Electronic call extension. To be used with telephones and monitors in both conventional and digital systems. With digital telephones, the use of an accessory (namely, AAL-120) is required.
Call extension with buzzer
Selector switch accessory activated by means of electronic call, buzzer call or external signal. Application: activation by the call, auxiliary pushbutton, etc. of devices connected to the mains (lights, sirens, etc.)
Switch selector accessory activated by means of external control signal. Applications: seeing images from a second camera, activating a second electric lock by means of an auxiliary button, etc
Standard electric lock, compact size, with adjustable bolt. 15 VDC.
Desktop support for telephone
Concentrator of 16 calls for digital electronic door and video door entry systems
Amplified video splitter for coaxial cable with screw terminal. 4 outputs
Specifications subject to modifications without prior notice.
ALCAD designs and manufactures its products with the highest possible characteristics. However, the manufactured products at present could be modified in order to enhance their performance and to incorporate new components.