Operating voltage range: 9-28VDC Volts
Alarm Current : 45mA @24VDC
Operating humidity range: 10% to 93% relative humidity, non-condensing
Operating temperature range: -10ºC to 50ºC (14F to 122F)
Dimensions: 140x104x45mm(LxWxH)
Net Weight: 220g

The call point SR-A08 can match protective mask/protective shell, welcome to consult and buy!

Company Information:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,Bluetooth module etc

FAQ
Q1. Can I get one sample for test before big order?
A: Sure,you can. Please leave a message we will contact you soon.
 
Q2. Can I get the item less than MOQ?
A: Yes, you can and the final price will depend on your quantity.
 
Q3. Can I print my logo on the item?
A: Yes, please contact us.
  
Q4, What's the lead time when I place order?
A: Small Qty order needs5-7 working days, big Qty order usually needs 7-20 working days after payments arriving. That's depends on order Qty.

Q5,How long is your products quality warranty?
The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders

Our contact info:
 
 
Website: http://cnsumring.en.made-in-china.com