Specifications

Operating Voltage: DC20V~DC28V
Alarm current: 36mA
Weight: 158g
Delivery time:swift
warranty:1 year

Features 
1) Transnormal thin design for thickness , just 38mm.
2) Adopt SMT technology, firmly, high secure and antijamming.
3) Special methods for damp-proof, antisepsis and mildew-proof. 
4) Flame retardant thermoplastic
5) Easy plug-in of the head to base
6) SEMS screws for easy wiring
7) 2-wire without polarity

8) compatible with other brand's fire alarm control panel

Specifications:
Operating Voltage: DC20V~DC28V 
Standby current: ≤60μ A 
Alarm current: ≤36mA 
Dimensions: Diameter 100mm Height 43.8mm (with base) 
Weight: 158g (with base)
Using Environment: Temperature: 10°C~+50°C Related Humidity: ≤95% (40±2°C)

Orena Sales and Service
Shenzhen Orena Photonic Technology Co., Ltd
Add:Orena Bldg, Zhong'an Industrial Park, Longjing Road, Nanshan District, Shenzhen, 518055, China.
Tel: 86-0755-26787499  
Fax: 86-0755-26781400