Manual Call Point With SCI 'SMOKE VENT' (Orange)

Model HCP-EO(SCI) is a Manual Call Point with integral short-circuit isolator, which is fully compatible with Hochiki’s ESP analogue addressable protocol. The unit incorporates a bicoloured LED, which can be selected as pulsing/non-pulsing*1 for communications polling and is continuously lit when the HCP-EO(SCI) is operated – in these two states the LED will show red.

The LED will show amber when a short-circuit is present but will switch to red if the unit is activated. The unit operates by pressing the non-frangible (plastic) element and produces a high level ESP interrupt. A built in test function initiated by the control panel ensures the integrity of the device at all times and the device can be tested by insertion of a test key in the underside of the unit. Two terminal blocks are provided for easy connection to the loop wiring.

The unit is addressed using the TCH-B200 Hand Held Programmer for quick and reliable addressing. The unit can be flush mounted as supplied. For surface fixing a suitable back box such as the SR MOUNTING BOX is required (sold separately). An optional glass element is also available.

Features and benefits:

• Fast response.
• Integral short-circuit isolator.
• Bi-coloured status LED.
• Non-frangible element fitted as standard (conforms to EN 54).
• Addressed with TCH-B200 Hand Held Programmer.
• Printed 'SMOKE VENT' legend.
• Surface mounting (includes back box).
• Low Power Mode 180 μA (maximum), 100 μA (typical).
• Quiescent Current 350 μA (maximum), 250 μA (typical).
• Alarm Current 10.0 mA (maximum), 5 mA (typical).
• Resistance in positive 100 mΩ when closed (maximum), 100 kΩ when open (minimum).
• Short-circuit threshold (typical) 430 Ω.