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Analogue Addressable Manual Call Point with Short-Circuit Isolator HCP-E(SCI) 


  • Fast response
  • Integral short-circuit isolator
  • Bi-coloured status LED
  • Non-frangible element fitted as standard (conforms to EN54)
  • Addressed with TCH-B100 Hand Held Programmer
  • Surface or flush mounting (if surface mounting, requires SR MOUNTING BOX – sold separately)
  • Different colour options available
  • LPCB Approved to EN54
  • SIL Level 2 approved variants available


Model HCP-E(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 bi-coloured LED, which can be selected as pulsing/non-pulsing*1 for communications polling and is continuously lit when the HCP-E(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 EN54 compliant 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-B100 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.


Ordering Code
Back Box Ordering Code
SR MOUNTING BOX (required for surface fixing – sold separately)
Operating Voltage
17 – 41 VDC
Low Power Mode
180 A (max), 100 A (typ)
Quiescent Current
350 A (max), 250 A (typ)
Alarm Current
10.0 mA (max), 5 mA (typ)
Resistance in positive
100 mΩ when closed (max), 100 kΩ when open (min)
Short-circuit threshold (typ)
430 Ω
Transmission Method
Digital Communication Using ESP
Operating Temperature Range
-10 C to + 50 C
Storage Temperature Range
-30 C to + 70 C
Maximum Humidity
95%RH – Non Condensing (at 40 C)
Ingress Protection Rating
Colour / Case Material
Red / Modified Polyphenylene Oxide
Weight (g) / Dimensions (mm)
(Flush Unit) 110 / W89 x H93 x D27.5
(With Surface Mount Back Box) 161 / W89 x H93 x D59.5

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